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SF MARATHON 2026

Joshua Kong

Bib: 8394•M•Age: 29

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Division (M25-29)
#0 / 1176
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
20:52
Rank: #4979
Start → 2M
20:52 | 10:26/mi
4M
40:57
Rank: #4489 (+490)
2M → 4M
20:05 | 10:03/mi
6M
1:01:34
Rank: #4373 (+116)
4M → 6M
20:37 | 10:18/mi
8M
1:22:19
Rank: #4464 (-91)
6M → 8M
20:45 | 10:22/mi
9.6M
1:39:08
Rank: #4277 (+187)
8M → 9.6M
16:49 | 10:31/mi
10M
1:41:43
Rank: #4232 (+45)
9.6M → 10M
2:35 | 6:28/mi
10.5M
1:49:28
Rank: #4318 (-86)
10M → 10.5M
7:45 | 15:30/mi
12M
2:05:56
Rank: #4462 (-144)
10.5M → 12M
16:28 | 10:59/mi
14M
2:27:30
Rank: #4301 (+161)
12M → 14M
21:34 | 10:47/mi
16M
2:44:34
Rank: #4069 (+232)
14M → 16M
17:04 | 8:32/mi
18M
3:11:27
Rank: #4340 (-271)
16M → 18M
26:53 | 13:27/mi
20M
3:36:20
Rank: #4423 (-83)
18M → 20M
24:53 | 12:26/mi
22M
3:59:03
Rank: #4458 (-35)
20M → 22M
22:43 | 11:21/mi
24M
4:23:48
Rank: #4444 (+14)
22M → 24M
24:45 | 12:23/mi
Finish· 26.22 mi
4:50:22
Rank: #4463 (-19)
24M → Finish
26:34 | 11:58/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:27:30
Pace10:32 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:22:52
Pace11:42 /mi
📊Negative Split: 3.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:49:2820:5210:2620:52
10:26
-
4M
4.00 mi06:09:3340:5710:1420:05
10:03
-0:23
6M
6.00 mi06:30:101:01:3410:1620:37
10:18
+0:15
8M
8.00 mi06:50:551:22:1910:1720:45
10:22
+0:04
9.6M
9.60 mi07:07:441:39:0810:2016:49
10:31
+0:09
10M
10.00 mi07:10:191:41:4310:102:35
6:28
-4:03
10.5M
10.50 mi07:18:041:49:2810:267:45
15:30
+9:02
12M
12.00 mi07:34:322:05:5610:3016:28
10:59
-4:31
14M
14.00 mi07:56:062:27:3010:3221:34
10:47
-0:12
16M
16.00 mi08:13:102:44:3410:1717:04
8:32
-2:15
18M
18.00 mi08:40:033:11:2710:3826:53
13:27
+4:55
20M
20.00 mi09:04:563:36:2010:4924:53
12:26
-1:01
22M
22.00 mi09:27:393:59:0310:5222:43
11:21
-1:05
24M
24.00 mi09:52:244:23:4811:0024:45
12:23
+1:02
Finish
26.22 mi10:18:584:50:2211:0526:34
11:58
-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

6:28 /mi

Average Pace

11:05 /mi

Slowest Pace

15:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

19:39

7% of race

Time at Steady Pace

2:39:53

55% of race

Time at Slower Pace

1:50:50

38% of race

Average Pace: 11:04 /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.

Loading...
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

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:49:2820:5210:2620:52
10:26
#4979
4M
4.00 mi06:09:3340:5710:1420:05
10:03
#4489
6M
6.00 mi06:30:101:01:3410:1620:37
10:18
#4373
8M
8.00 mi06:50:551:22:1910:1720:45
10:22
#4464
9.6M
9.60 mi07:07:441:39:0810:2016:49
10:31
#4277
10M
10.00 mi07:10:191:41:4310:102:35
6:28
#4232
10.5M
10.50 mi07:18:041:49:2810:267:45
15:30
#4318
12M
12.00 mi07:34:322:05:5610:3016:28
10:59
#4462
14M
14.00 mi07:56:062:27:3010:3221:34
10:47
#4301
16M
16.00 mi08:13:102:44:3410:1717:04
8:32
#4069
18M
18.00 mi08:40:033:11:2710:3826:53
13:27
#4340
20M
20.00 mi09:04:563:36:2010:4924:53
12:26
#4423
22M
22.00 mi09:27:393:59:0310:5222:43
11:21
#4458
24M
24.00 mi09:52:244:23:4811:0024:45
12:23
#4444
Finish
26.22 mi10:18:584:50:2211:0526:34
11:58
#4463
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 67%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:20

Segment Time

11:29/mi

Pace

0.90 mi

Distance

Overall

4791

Men

3626

Division

886

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi497937668975156(Top 72%)3859(Top 76%)941(Top 80%)
4M4.00 mi2.00 mi4489+4903473+293837+604072(Top 57%)3220(Top 64%)795(Top 68%)
6M6.00 mi2.00 mi4373+1163402+71827+104293(Top 60%)3350(Top 66%)822(Top 70%)
8M8.00 mi2.00 mi4464-913457-55841-144796(Top 67%)3664(Top 73%)901(Top 77%)
9.6M9.60 mi1.60 mi4277+1873326+131819+223788(Top 53%)3005(Top 59%)744(Top 63%)
10M10.00 mi0.40 mi4232+453297+29815+42860(Top 40%)2359(Top 47%)582(Top 49%)
10.5M10.50 mi0.50 mi4318-863348-51821-65523(Top 77%)4064(Top 80%)976(Top 83%)
12M12.00 mi1.50 mi4462-1443436-88844-235156(Top 72%)3859(Top 76%)941(Top 80%)
14M14.00 mi2.00 mi4301+1613336+100825+193706(Top 52%)2932(Top 58%)724(Top 62%)
16M16.00 mi2.00 mi4069+2323180+156784+412869(Top 40%)2257(Top 45%)556(Top 47%)
18M18.00 mi2.00 mi4340-2713347-167830-465608(Top 78%)4051(Top 80%)976(Top 83%)
20M20.00 mi2.00 mi4423-833376-29835-55234(Top 73%)3787(Top 75%)920(Top 78%)
22M22.00 mi2.00 mi4458-353386-10833+24654(Top 65%)3365(Top 67%)810(Top 69%)
24M24.00 mi2.00 mi4444+143367+19831+24233(Top 59%)3064(Top 61%)765(Top 65%)
Finish26.22 mi2.22 mi4463-193371-4833-24531(Top 63%)3272(Top 65%)812(Top 69%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 72%
×1human
+6ft-11ft

Overall

5156

Males

3859

M25-29

946

2M→4M

2.0 - 4.0 mi

Top 57%
×4stories
+75ft-70ft

Overall

4072

Males

3220

M25-29

799

4M→6M

4.0 - 6.0 mi

Top 60%
×5stories
+71ft-18ft

Overall

4293

Males

3350

M25-29

827

6M→8M

6.0 - 8.0 mi

Top 67%
×9stories
+106ft-21ft

Overall

4796

Males

3664

M25-29

907

8M→9.6M

8.0 - 9.6 mi

Top 53%
×13stories
+117ft-177ft

Overall

3788

Males

3005

M25-29

748

9.6M→10M

9.6 - 10.0 mi

Top 40%
×1story
+17ft-12ft

Overall

2860

Males

2359

M25-29

585

10M→10.5M

10.0 - 10.5 mi

Top 77%
×9stories
+0ft-102ft

Overall

5523

Males

4064

M25-29

983

10.5M→12M

10.5 - 12.0 mi

Top 72%
×18stories
+304ft-125ft

Overall

5156

Males

3859

M25-29

946

12M→14M

12.0 - 14.0 mi

Top 52%
×9stories
+99ft-125ft

Overall

3706

Males

2932

M25-29

728

14M→16M

14.0 - 16.0 mi

Top 40%
×9stories
+124ft-78ft

Overall

2869

Males

2257

M25-29

557

16M→18M

16.0 - 18.0 mi

Top 78%
×8stories
+106ft-45ft

Overall

5608

Males

4051

M25-29

979

18M→20M

18.0 - 20.0 mi

Top 73%
×3stories
+52ft-26ft

Overall

5234

Males

3787

M25-29

922

20M→22M

20.0 - 22.0 mi

Top 65%
×21stories
+17ft-266ft

Overall

4654

Males

3365

M25-29

811

22M→24M

22.0 - 24.0 mi

Top 59%
×3stories
+70ft-85ft

Overall

4233

Males

3064

M25-29

766

24M→Finish

24.0 - 26.2 mi

Top 63%
~flat
+2ft-2ft

Overall

4531

Males

3272

M25-29

812

Passing Analysis

Category:
Athletes Passed
1706*
Passed By
1190
Net Change
+516
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4979
2M → 4M513*23+490#4979#4489
4M → 6M18367+116#4489#4373
6M → 8M41*132-91#4373#4464
8M → 9.6M200*13+187#4464#4277
9.6M → 10M472+45#4277#4232
10M → 10.5M34120-86#4232#4318
10.5M → 12M23167-144#4318#4462
12M → 14M176*15+161#4462#4301
14M → 16M250*18+232#4301#4069
16M → 18M25296-271#4069#4340
18M → 20M43*126-83#4340#4423
20M → 22M45*80-35#4423#4458
22M → 24M67*53+14#4458#4444
24M → Finish59*78-19#4444#4463
TOTALS1706*1190+516

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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