Jack Belobrajdic

Bib: 1224•M•Age: 28

Portland, OR

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 7166

Top 3%

Gender (Male)

#0 / 5052

Top 4%

Division (M25-29)

#0 / 1176

Top 5%

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

15:51

Rank: #729

Start → 2M

15:51 | 7:55/mi

15:51

Rank: #729

Start → 2M

15:51 | 7:55/mi

32:29

Rank: #894 (-165)

2M → 4M

16:38 | 8:19/mi

32:29

Rank: #894 (-165)

2M → 4M

16:38 | 8:19/mi

47:27

Rank: #681 (+213)

4M → 6M

14:58 | 7:29/mi

47:27

Rank: #681 (+213)

4M → 6M

14:58 | 7:29/mi

1:02:16

Rank: #572 (+109)

6M → 8M

14:49 | 7:24/mi

1:02:16

Rank: #572 (+109)

6M → 8M

14:49 | 7:24/mi

9.6M

1:14:37

Rank: #517 (+55)

8M → 9.6M

12:21 | 7:43/mi

9.6M

1:14:37

Rank: #517 (+55)

8M → 9.6M

12:21 | 7:43/mi

10M

1:16:37

Rank: #510 (+7)

9.6M → 10M

2:00 | 5:00/mi

10M

1:16:37

Rank: #510 (+7)

9.6M → 10M

2:00 | 5:00/mi

10.5M

1:21:29

Rank: #488 (+22)

10M → 10.5M

4:52 | 9:44/mi

10.5M

1:21:29

Rank: #488 (+22)

10M → 10.5M

4:52 | 9:44/mi

12M

1:31:13

Rank: #425 (+63)

10.5M → 12M

9:44 | 6:29/mi

12M

1:31:13

Rank: #425 (+63)

10.5M → 12M

9:44 | 6:29/mi

14M

1:46:39

Rank: #385 (+40)

12M → 14M

15:26 | 7:43/mi

14M

1:46:39

Rank: #385 (+40)

12M → 14M

15:26 | 7:43/mi

16M

2:00:49

Rank: #418 (-33)

14M → 16M

14:10 | 7:05/mi

16M

2:00:49

Rank: #418 (-33)

14M → 16M

14:10 | 7:05/mi

18M

2:14:59

Rank: #340 (+78)

16M → 18M

14:10 | 7:05/mi

18M

2:14:59

Rank: #340 (+78)

16M → 18M

14:10 | 7:05/mi

20M

2:29:21

Rank: #303 (+37)

18M → 20M

14:22 | 7:11/mi

20M

2:29:21

Rank: #303 (+37)

18M → 20M

14:22 | 7:11/mi

22M

2:43:13

Rank: #289 (+14)

20M → 22M

13:52 | 6:56/mi

22M

2:43:13

Rank: #289 (+14)

20M → 22M

13:52 | 6:56/mi

24M

2:58:11

Rank: #252 (+37)

22M → 24M

14:58 | 7:29/mi

24M

2:58:11

Rank: #252 (+37)

22M → 24M

14:58 | 7:29/mi

Finish· 26.22 mi

3:15:19

Rank: #244 (+8)

24M → Finish

17:08 | 7:43/mi

Finish· 26.22 mi

3:15:19

Rank: #244 (+8)

24M → Finish

17:08 | 7:43/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via 14M

Distance14.00 mi

Time1:46:39

Pace7:37 /mi

2nd Half✓ Faster

Distance12.22 mi

Time1:28:40

Pace7:15 /mi

📊Negative Split: 16.9% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:32:31	15:51	7:55	15:51	7:55	-
4M	4.00 mi	05:49:09	32:29	8:07	16:38	8:19	+0:24
6M	6.00 mi	06:04:07	47:27	7:55	14:58	7:29	-0:50
8M	8.00 mi	06:18:56	1:02:16	7:47	14:49	7:24	-0:05
9.6M	9.60 mi	06:31:17	1:14:37	7:46	12:21	7:43	+0:19
10M	10.00 mi	06:33:17	1:16:37	7:40	2:00	5:00	-2:43
10.5M	10.50 mi	06:38:09	1:21:29	7:46	4:52	9:44	+4:44
12M	12.00 mi	06:47:53	1:31:13	7:36	9:44	6:29	-3:15
14M	14.00 mi	07:03:19	1:46:39	7:37	15:26	7:43	+1:14
16M	16.00 mi	07:17:29	2:00:49	7:33	14:10	7:05	-0:38
18M	18.00 mi	07:31:39	2:14:59	7:30	14:10	7:05	0:00
20M	20.00 mi	07:46:01	2:29:21	7:28	14:22	7:11	+0:06
22M	22.00 mi	07:59:53	2:43:13	7:25	13:52	6:56	-0:15
24M	24.00 mi	08:14:51	2:58:11	7:25	14:58	7:29	+0:33
Finish	26.22 mi	08:31:59	3:15:19	7:27	17:08	7:43	+0:14

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

5:00 /mi

Average Pace

7:27 /mi

Slowest Pace

9:44 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

25:36

13% of race

Time at Steady Pace

2:28:13

76% of race

Time at Slower Pace

21:30

11% of race

Average Pace: 7:27 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
2M	2.00 mi	05:32:31	15:51	7:55	15:51	7:55	#729
4M	4.00 mi	05:49:09	32:29	8:07	16:38	8:19	#894
6M	6.00 mi	06:04:07	47:27	7:55	14:58	7:29	#681
8M	8.00 mi	06:18:56	1:02:16	7:47	14:49	7:24	#572
9.6M	9.60 mi	06:31:17	1:14:37	7:46	12:21	7:43	#517
10M	10.00 mi	06:33:17	1:16:37	7:40	2:00	5:00	#510
10.5M	10.50 mi	06:38:09	1:21:29	7:46	4:52	9:44	#488
12M	12.00 mi	06:47:53	1:31:13	7:36	9:44	6:29	#425
14M	14.00 mi	07:03:19	1:46:39	7:37	15:26	7:43	#385
16M	16.00 mi	07:17:29	2:00:49	7:33	14:10	7:05	#418
18M	18.00 mi	07:31:39	2:14:59	7:30	14:10	7:05	#340
20M	20.00 mi	07:46:01	2:29:21	7:28	14:22	7:11	#303
22M	22.00 mi	07:59:53	2:43:13	7:25	13:52	6:56	#289
24M	24.00 mi	08:14:51	2:58:11	7:25	14:58	7:29	#252
Finish	26.22 mi	08:31:59	3:15:19	7:27	17:08	7:43	#244

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 4%

Garmin Challenge

Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

6:52

Segment Time

7:38/mi

Pace

0.90 mi

Distance

Overall

294

Men

275

Division

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
2M	2.00 mi	2.00 mi	729	655	152	135(Top 2%)	127(Top 3%)	36(Top 3%)
4M	4.00 mi	2.00 mi	894-165	803-148	190-38	1076(Top 15%)	952(Top 19%)	235(Top 20%)
6M	6.00 mi	2.00 mi	681+213	610+193	149+41	364(Top 5%)	340(Top 7%)	87(Top 7%)
8M	8.00 mi	2.00 mi	572+109	518+92	127+22	371(Top 5%)	343(Top 7%)	84(Top 7%)
9.6M	9.60 mi	1.60 mi	517+55	471+47	118+9	358(Top 5%)	334(Top 7%)	82(Top 7%)
10M	10.00 mi	0.40 mi	510+7	464+7	118	252(Top 4%)	236(Top 5%)	65(Top 6%)
10.5M	10.50 mi	0.50 mi	488+22	447+17	112+6	352(Top 5%)	320(Top 6%)	76(Top 6%)
12M	12.00 mi	1.50 mi	425+63	391+56	97+15	135(Top 2%)	127(Top 3%)	36(Top 3%)
14M	14.00 mi	2.00 mi	385+40	357+34	90+7	249(Top 3%)	232(Top 5%)	62(Top 5%)
16M	16.00 mi	2.00 mi	418-33	388-31	96-6	1053(Top 15%)	905(Top 18%)	239(Top 20%)
18M	18.00 mi	2.00 mi	340+78	319+69	85+11	62(Top 0.9%)	60(Top 1%)	21(Top 2%)
20M	20.00 mi	2.00 mi	303+37	285+34	74+11	148(Top 2%)	139(Top 3%)	45(Top 4%)
22M	22.00 mi	2.00 mi	289+14	269+16	71+3	212(Top 3%)	191(Top 4%)	59(Top 5%)
24M	24.00 mi	2.00 mi	252+37	237+32	65+6	133(Top 2%)	122(Top 2%)	37(Top 3%)
Finish	26.22 mi	2.22 mi	244+8	226+11	64+1	247(Top 3%)	223(Top 4%)	67(Top 6%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 2%

×1human

+6ft-11ft

Overall

135

Males

127

M25-29

2M→4M

2.0 - 4.0 mi

Top 15%

×4stories

+75ft-70ft

Overall

1076

Males

952

M25-29

237

4M→6M

4.0 - 6.0 mi

Top 5%

×5stories

+71ft-18ft

Overall

364

Males

340

M25-29

6M→8M

6.0 - 8.0 mi

Top 5%

×9stories

+106ft-21ft

Overall

371

Males

343

M25-29

8M→9.6M

8.0 - 9.6 mi

Top 5%

×13stories

+117ft-177ft

Overall

358

Males

334

M25-29

9.6M→10M

9.6 - 10.0 mi

Top 4%

×1story

+17ft-12ft

Overall

252

Males

236

M25-29

10M→10.5M

10.0 - 10.5 mi

Top 5%

×9stories

+0ft-102ft

Overall

352

Males

320

M25-29

10.5M→12M

10.5 - 12.0 mi

Top 2%

×18stories

+304ft-125ft

Overall

135

Males

127

M25-29

12M→14M

12.0 - 14.0 mi

Top 3%

×9stories

+99ft-125ft

Overall

249

Males

232

M25-29

14M→16M

14.0 - 16.0 mi

Top 15%

×9stories

+124ft-78ft

Overall

1053

Males

905

M25-29

Category:

Athletes Passed

719*

Passed By

234

Net Change

+485

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#729
2M → 4M	9	174	-165	#729	#894
4M → 6M	213	0	+213	#894	#681
6M → 8M	111*	2	+109	#681	#572
8M → 9.6M	55	0	+55	#572	#517
9.6M → 10M	7	0	+7	#517	#510
10M → 10.5M	24	2	+22	#510	#488
10.5M → 12M	64	1	+63	#488	#425
12M → 14M	41*	1	+40	#425	#385
14M → 16M	7	40	-33	#385	#418
16M → 18M	79	1	+78	#418	#340
18M → 20M	37	0	+37	#340	#303
20M → 22M	19	5	+14	#303	#289
22M → 24M	37	0	+37	#289	#252
24M → Finish	16	8	+8	#252	#244
TOTALS	719*	234	+485

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:

🔥Passing Intensity

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Share Feedback

Quick Links

Explore more race data and athlete comparisons

All Results

Browse complete race results with filtering

→

Race Analytics

View race statistics, trends, and insights

→

Course Information

View interactive course map and elevation

→

Contact Time Management

Questions about your timing data or results

→

Results processed 10 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

The San Francisco Marathon

Race timed by

Race Place Events

Jack Belobrajdic

⏱️ Race Timeline

The Course

Claim it — unlock a deeper AI report on this race, free

Half Splits

Checkpoint Splits

Checkpoints & Pacing

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Garmin Challenge

Checkpoint and Segment Rankings

Segment Performance Analysis

10.5M→12M

2M→4M

4M→6M

6M→8M

8M→9.6M

9.6M→10M

10M→10.5M

10.5M→12M

12M→14M

14M→16M

16M→18M

18M→20M

20M→22M

22M→24M

24M→Finish

Passing Analysis

Passing Visuals

🔥Passing Intensity

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Age Grade

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management

Public Race Data