Rey Ng

Bib: 1823•M•Age: 26

San Jose, CA

0:00

0:00

/ mi

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Overall

#0 / 7166

Top 4%

Gender (Male)

#0 / 5052

Top 5%

Division (M25-29)

#0 / 1176

Top 6%

Race Day Weather

59°/49°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

15:24

Rank: #529

Start → 2M

15:24 | 7:42/mi

15:24

Rank: #529

Start → 2M

15:24 | 7:42/mi

30:52

Rank: #512 (+17)

2M → 4M

15:28 | 7:44/mi

30:52

Rank: #512 (+17)

2M → 4M

15:28 | 7:44/mi

45:47

Rank: #448 (+64)

4M → 6M

14:55 | 7:27/mi

45:47

Rank: #448 (+64)

4M → 6M

14:55 | 7:27/mi

1:00:37

Rank: #424 (+24)

6M → 8M

14:50 | 7:25/mi

1:00:37

Rank: #424 (+24)

6M → 8M

14:50 | 7:25/mi

9.6M

1:13:15

Rank: #425 (-1)

8M → 9.6M

12:38 | 7:54/mi

9.6M

1:13:15

Rank: #425 (-1)

8M → 9.6M

12:38 | 7:54/mi

10M

1:15:21

Rank: #424 (+1)

9.6M → 10M

2:06 | 5:15/mi

10M

1:15:21

Rank: #424 (+1)

9.6M → 10M

2:06 | 5:15/mi

10.5M

1:20:18

Rank: #414 (+10)

10M → 10.5M

4:57 | 9:54/mi

10.5M

1:20:18

Rank: #414 (+10)

10M → 10.5M

4:57 | 9:54/mi

12M

1:30:52

Rank: #403 (+11)

10.5M → 12M

10:34 | 7:03/mi

12M

1:30:52

Rank: #403 (+11)

10.5M → 12M

10:34 | 7:03/mi

14M

1:47:00

Rank: #399 (+4)

12M → 14M

16:08 | 8:04/mi

14M

1:47:00

Rank: #399 (+4)

12M → 14M

16:08 | 8:04/mi

16M

2:01:40

Rank: #451 (-52)

14M → 16M

14:40 | 7:20/mi

16M

2:01:40

Rank: #451 (-52)

14M → 16M

14:40 | 7:20/mi

18M

2:16:20

Rank: #376 (+75)

16M → 18M

14:40 | 7:20/mi

18M

2:16:20

Rank: #376 (+75)

16M → 18M

14:40 | 7:20/mi

20M

2:31:17

Rank: #354 (+22)

18M → 20M

14:57 | 7:28/mi

20M

2:31:17

Rank: #354 (+22)

18M → 20M

14:57 | 7:28/mi

22M

2:44:45

Rank: #312 (+42)

20M → 22M

13:28 | 6:44/mi

22M

2:44:45

Rank: #312 (+42)

20M → 22M

13:28 | 6:44/mi

24M

3:01:00

Rank: #305 (+7)

22M → 24M

16:15 | 8:08/mi

24M

3:01:00

Rank: #305 (+7)

22M → 24M

16:15 | 8:08/mi

Finish· 26.22 mi

3:18:07

Rank: #286 (+19)

24M → Finish

17:07 | 7:43/mi

Finish· 26.22 mi

3:18:07

Rank: #286 (+19)

24M → Finish

17:07 | 7:43/mi

The Course

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Half Splits

1st Half· via 14M

Distance14.00 mi

Time1:47:00

Pace7:39 /mi

2nd Half✓ Faster

Distance12.22 mi

Time1:31:07

Pace7:27 /mi

📊Negative Split: 14.8% faster second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2M	2.00 mi	05:35:51	15:24	7:42	15:24	7:42	-
4M	4.00 mi	05:51:19	30:52	7:43	15:28	7:44	+0:02
6M	6.00 mi	06:06:14	45:47	7:38	14:55	7:27	-0:17
8M	8.00 mi	06:21:04	1:00:37	7:35	14:50	7:25	-0:02
9.6M	9.60 mi	06:33:42	1:13:15	7:38	12:38	7:54	+0:29
10M	10.00 mi	06:35:48	1:15:21	7:32	2:06	5:15	-2:39
10.5M	10.50 mi	06:40:45	1:20:18	7:39	4:57	9:54	+4:39
12M	12.00 mi	06:51:19	1:30:52	7:34	10:34	7:03	-2:51
14M	14.00 mi	07:07:27	1:47:00	7:39	16:08	8:04	+1:01
16M	16.00 mi	07:22:07	2:01:40	7:36	14:40	7:20	-0:44
18M	18.00 mi	07:36:47	2:16:20	7:34	14:40	7:20	0:00
20M	20.00 mi	07:51:44	2:31:17	7:34	14:57	7:28	+0:08
22M	22.00 mi	08:05:12	2:44:45	7:29	13:28	6:44	-0:44
24M	24.00 mi	08:21:27	3:01:00	7:33	16:15	8:08	+1:24
Finish	26.22 mi	08:38:34	3:18:07	7:34	17:07	7:43	-0:25

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

5:15 /mi

Average Pace

7:34 /mi

Slowest Pace

9:54 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:34

8% of race

Time at Steady Pace

2:25:13

73% of race

Time at Slower Pace

37:20

19% of race

Average Pace: 7:33 /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	05:35:51	15:24	7:42	15:24	7:42	#529
4M	4.00 mi	05:51:19	30:52	7:43	15:28	7:44	#512
6M	6.00 mi	06:06:14	45:47	7:38	14:55	7:27	#448
8M	8.00 mi	06:21:04	1:00:37	7:35	14:50	7:25	#424
9.6M	9.60 mi	06:33:42	1:13:15	7:38	12:38	7:54	#425
10M	10.00 mi	06:35:48	1:15:21	7:32	2:06	5:15	#424
10.5M	10.50 mi	06:40:45	1:20:18	7:39	4:57	9:54	#414
12M	12.00 mi	06:51:19	1:30:52	7:34	10:34	7:03	#403
14M	14.00 mi	07:07:27	1:47:00	7:39	16:08	8:04	#399
16M	16.00 mi	07:22:07	2:01:40	7:36	14:40	7:20	#451
18M	18.00 mi	07:36:47	2:16:20	7:34	14:40	7:20	#376
20M	20.00 mi	07:51:44	2:31:17	7:34	14:57	7:28	#354
22M	22.00 mi	08:05:12	2:44:45	7:29	13:28	6:44	#312
24M	24.00 mi	08:21:27	3:01:00	7:33	16:15	8:08	#305
Finish	26.22 mi	08:38:34	3:18:07	7:34	17:07	7:43	#286

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 6%

Garmin Challenge

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

7:03

Segment Time

7:50/mi

Pace

0.90 mi

Distance

Overall

403

Men

372

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	529	480	114	362(Top 5%)	336(Top 7%)	91(Top 8%)
4M	4.00 mi	2.00 mi	512+17	465+15	113+1	505(Top 7%)	460(Top 9%)	114(Top 10%)
6M	6.00 mi	2.00 mi	448+64	410+55	99+14	350(Top 5%)	328(Top 6%)	84(Top 7%)
8M	8.00 mi	2.00 mi	424+24	388+22	96+3	374(Top 5%)	346(Top 7%)	87(Top 7%)
9.6M	9.60 mi	1.60 mi	425-1	389-1	97-1	438(Top 6%)	401(Top 8%)	105(Top 9%)
10M	10.00 mi	0.40 mi	424+1	390-1	97	425(Top 6%)	392(Top 8%)	107(Top 9%)
10.5M	10.50 mi	0.50 mi	414+10	382+8	95+2	426(Top 6%)	388(Top 8%)	97(Top 8%)
12M	12.00 mi	1.50 mi	403+11	373+9	93+2	362(Top 5%)	336(Top 7%)	91(Top 8%)
14M	14.00 mi	2.00 mi	399+4	370+3	95-2	414(Top 6%)	382(Top 8%)	101(Top 9%)
16M	16.00 mi	2.00 mi	451-52	415-45	105-10	1413(Top 20%)	1182(Top 23%)	302(Top 26%)
18M	18.00 mi	2.00 mi	376+75	350+65	90+15	131(Top 2%)	122(Top 2%)	36(Top 3%)
20M	20.00 mi	2.00 mi	354+22	329+21	85+5	241(Top 3%)	221(Top 4%)	68(Top 6%)
22M	22.00 mi	2.00 mi	312+42	289+40	80+5	136(Top 2%)	124(Top 2%)	41(Top 3%)
24M	24.00 mi	2.00 mi	305+7	281+8	78+2	308(Top 4%)	278(Top 6%)	87(Top 7%)
Finish	26.22 mi	2.22 mi	286+19	264+17	75+3	241(Top 3%)	218(Top 4%)	65(Top 6%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 5%

×1human

+6ft-11ft

Overall

362

Males

336

M25-29

2M→4M

2.0 - 4.0 mi

Top 7%

×4stories

+75ft-70ft

Overall

505

Males

460

M25-29

115

4M→6M

4.0 - 6.0 mi

Top 5%

×5stories

+71ft-18ft

Overall

350

Males

328

M25-29

6M→8M

6.0 - 8.0 mi

Top 5%

×9stories

+106ft-21ft

Overall

374

Males

346

M25-29

8M→9.6M

8.0 - 9.6 mi

Top 6%

×13stories

+117ft-177ft

Overall

438

Males

401

M25-29

105

9.6M→10M

9.6 - 10.0 mi

Top 6%

×1story

+17ft-12ft

Overall

425

Males

392

M25-29

107

10M→10.5M

10.0 - 10.5 mi

Top 6%

×9stories

+0ft-102ft

Overall

426

Males

388

M25-29

10.5M→12M

10.5 - 12.0 mi

Top 5%

×18stories

+304ft-125ft

Overall

362

Males

336

M25-29

12M→14M

12.0 - 14.0 mi

Top 6%

×9stories

+99ft-125ft

Overall

414

Males

382

M25-29

101

14M→16M

14.0 - 16.0 mi

Top 20%

×9stories

+124ft-78ft

Overall

1413

Males

1182

M25-29

302

16M→18M

16.0 - 18.0 mi

Top 2%

×8stories

+106ft-45ft

Overall

131

Males

122

M25-29

18M→20M

18.0 - 20.0 mi

Top 3%

×3stories

+52ft-26ft

Overall

241

Males

221

M25-29

20M→22M

20.0 - 22.0 mi

Top 2%

×21stories

+17ft-266ft

Overall

136

Males

124

M25-29

22M→24M

22.0 - 24.0 mi

Top 4%

×3stories

+70ft-85ft

Overall

308

Males

278

M25-29

24M→Finish

24.0 - 26.2 mi

Top 3%

~flat

+2ft-2ft

Overall

241

Males

218

M25-29

Passing Analysis

Category:

Athletes Passed

359*

Passed By

116

Net Change

+243

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2M	-	-	-	-	#529
2M → 4M	28	11	+17	#529	#512
4M → 6M	65	1	+64	#512	#448
6M → 8M	31*	7	+24	#448	#424
8M → 9.6M	10	11	-1	#424	#425
9.6M → 10M	3	2	+1	#425	#424
10M → 10.5M	10	0	+10	#424	#414
10.5M → 12M	14	3	+11	#414	#403
12M → 14M	13*	9	+4	#403	#399
14M → 16M	4	56	-52	#399	#451
16M → 18M	77	2	+75	#451	#376
18M → 20M	25	3	+22	#376	#354
20M → 22M	43	1	+42	#354	#312
22M → 24M	15	8	+7	#312	#305
24M → Finish	21	2	+19	#305	#286
TOTALS	359*	116	+243

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

📊

Passing Visuals

Category:

🔥Passing Intensity

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 11 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

Rey Ng

⏱️ 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