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SF MARATHON 2026

Yelei Kong

Bib: 10872•M•Age: 36

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Division (M35-39)
#0 / 717
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
22:12
Rank: #5986
Start → 2M
22:12 | 11:06/mi
4M
44:15
Rank: #5778 (+208)
2M → 4M
22:03 | 11:02/mi
6M
1:05:48
Rank: #5472 (+306)
4M → 6M
21:33 | 10:46/mi
8M
1:26:47
Rank: #5347 (+125)
6M → 8M
20:59 | 10:29/mi
9.6M
1:45:16
Rank: #5257 (+90)
8M → 9.6M
18:29 | 11:33/mi
10M
1:48:22
Rank: #5256 (+1)
9.6M → 10M
3:06 | 7:46/mi
10.5M
1:55:34
Rank: #5193 (+63)
10M → 10.5M
7:12 | 14:24/mi
12M
2:10:39
Rank: #5037 (+156)
10.5M → 12M
15:05 | 10:03/mi
14M
2:33:49
Rank: #4937 (+100)
12M → 14M
23:10 | 11:35/mi
16M
2:55:43
Rank: #5027 (-90)
14M → 16M
21:54 | 10:57/mi
18M
3:17:36
Rank: #4780 (+247)
16M → 18M
21:53 | 10:57/mi
20M
3:39:38
Rank: #4643 (+137)
18M → 20M
22:02 | 11:01/mi
22M
4:00:30
Rank: #4542 (+101)
20M → 22M
20:52 | 10:26/mi
24M
4:25:08
Rank: #4523 (+19)
22M → 24M
24:38 | 12:19/mi
Finish· 26.22 mi
4:51:38
Rank: #4525 (-2)
24M → Finish
26:30 | 11:57/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:33:49
Pace10:59 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:17:49
Pace11:17 /mi
📊Negative Split: 10.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:42:0022:1211:0622:12
11:06
-
4M
4.00 mi06:04:0344:1511:0422:03
11:02
-0:04
6M
6.00 mi06:25:361:05:4810:5821:33
10:46
-0:16
8M
8.00 mi06:46:351:26:4710:5120:59
10:29
-0:17
9.6M
9.60 mi07:05:041:45:1610:5818:29
11:33
+1:04
10M
10.00 mi07:08:101:48:2210:503:06
7:46
-3:47
10.5M
10.50 mi07:15:221:55:3411:007:12
14:24
+6:38
12M
12.00 mi07:30:272:10:3910:5315:05
10:03
-4:21
14M
14.00 mi07:53:372:33:4910:5923:10
11:35
+1:32
16M
16.00 mi08:15:312:55:4310:5921:54
10:57
-0:38
18M
18.00 mi08:37:243:17:3610:5921:53
10:57
0:00
20M
20.00 mi08:59:263:39:3810:5922:02
11:01
+0:04
22M
22.00 mi09:20:184:00:3010:5620:52
10:26
-0:35
24M
24.00 mi09:44:564:25:0811:0324:38
12:19
+1:53
Finish
26.22 mi10:11:264:51:3811:0826:30
11:57
-0:22

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

7:46 /mi

Average Pace

11:08 /mi

Slowest Pace

14:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

18:11

6% of race

Time at Steady Pace

3:35:07

74% of race

Time at Slower Pace

58:20

20% of race

Average Pace: 11:07 /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 mi05:42:0022:1211:0622:12
11:06
#5986
4M
4.00 mi06:04:0344:1511:0422:03
11:02
#5778
6M
6.00 mi06:25:361:05:4810:5821:33
10:46
#5472
8M
8.00 mi06:46:351:26:4710:5120:59
10:29
#5347
9.6M
9.60 mi07:05:041:45:1610:5818:29
11:33
#5257
10M
10.00 mi07:08:101:48:2210:503:06
7:46
#5256
10.5M
10.50 mi07:15:221:55:3411:007:12
14:24
#5193
12M
12.00 mi07:30:272:10:3910:5315:05
10:03
#5037
14M
14.00 mi07:53:372:33:4910:5923:10
11:35
#4937
16M
16.00 mi08:15:312:55:4310:5921:54
10:57
#5027
18M
18.00 mi08:37:243:17:3610:5921:53
10:57
#4780
20M
20.00 mi08:59:263:39:3810:5922:02
11:01
#4643
22M
22.00 mi09:20:184:00:3010:5620:52
10:26
#4542
24M
24.00 mi09:44:564:25:0811:0324:38
12:19
#4523
Finish
26.22 mi10:11:264:51:3811:0826:30
11:57
#4525
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 66%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:18

Segment Time

11:27/mi

Pace

0.90 mi

Distance

Overall

4764

Men

3606

Division

511

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi598643876014204(Top 59%)3277(Top 65%)445(Top 62%)
4M4.00 mi2.00 mi5778+2084267+120585+165592(Top 78%)4142(Top 82%)571(Top 80%)
6M6.00 mi2.00 mi5472+3064074+193561+244997(Top 70%)3781(Top 75%)517(Top 72%)
8M8.00 mi2.00 mi5347+1253995+79553+84979(Top 69%)3787(Top 75%)531(Top 74%)
9.6M9.60 mi1.60 mi5257+903949+46547+65051(Top 70%)3798(Top 75%)524(Top 73%)
10M10.00 mi0.40 mi5256+13949549-25421(Top 76%)4028(Top 80%)564(Top 79%)
10.5M10.50 mi0.50 mi5193+633908+41544+54628(Top 65%)3511(Top 69%)490(Top 68%)
12M12.00 mi1.50 mi5037+1563807+101527+174204(Top 59%)3277(Top 65%)445(Top 62%)
14M14.00 mi2.00 mi4937+1003732+75522+54666(Top 65%)3540(Top 70%)491(Top 68%)
16M16.00 mi2.00 mi5027-903788-56536-145470(Top 76%)4004(Top 79%)570(Top 79%)
18M18.00 mi2.00 mi4780+2473616+172510+263385(Top 47%)2617(Top 52%)359(Top 50%)
20M20.00 mi2.00 mi4643+1373520+96501+93751(Top 52%)2818(Top 56%)406(Top 57%)
22M22.00 mi2.00 mi4542+1013445+75487+143638(Top 51%)2704(Top 54%)379(Top 53%)
24M24.00 mi2.00 mi4523+193415+304874168(Top 58%)3021(Top 60%)438(Top 61%)
Finish26.22 mi2.22 mi4525-23408+7484+34504(Top 63%)3253(Top 64%)470(Top 66%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 59%
×1human
+6ft-11ft

Overall

4204

Males

3277

M35-39

447

2M→4M

2.0 - 4.0 mi

Top 78%
×4stories
+75ft-70ft

Overall

5592

Males

4142

M35-39

578

4M→6M

4.0 - 6.0 mi

Top 70%
×5stories
+71ft-18ft

Overall

4997

Males

3781

M35-39

523

6M→8M

6.0 - 8.0 mi

Top 69%
×9stories
+106ft-21ft

Overall

4979

Males

3787

M35-39

534

8M→9.6M

8.0 - 9.6 mi

Top 70%
×13stories
+117ft-177ft

Overall

5051

Males

3798

M35-39

527

9.6M→10M

9.6 - 10.0 mi

Top 76%
×1story
+17ft-12ft

Overall

5421

Males

4028

M35-39

568

10M→10.5M

10.0 - 10.5 mi

Top 65%
×9stories
+0ft-102ft

Overall

4628

Males

3511

M35-39

493

10.5M→12M

10.5 - 12.0 mi

Top 59%
×18stories
+304ft-125ft

Overall

4204

Males

3277

M35-39

447

12M→14M

12.0 - 14.0 mi

Top 65%
×9stories
+99ft-125ft

Overall

4666

Males

3540

M35-39

492

14M→16M

14.0 - 16.0 mi

Top 76%
×9stories
+124ft-78ft

Overall

5470

Males

4004

M35-39

571

16M→18M

16.0 - 18.0 mi

Top 47%
×8stories
+106ft-45ft

Overall

3385

Males

2617

M35-39

359

18M→20M

18.0 - 20.0 mi

Top 52%
×3stories
+52ft-26ft

Overall

3751

Males

2818

M35-39

407

20M→22M

20.0 - 22.0 mi

Top 51%
×21stories
+17ft-266ft

Overall

3638

Males

2704

M35-39

380

22M→24M

22.0 - 24.0 mi

Top 58%
×3stories
+70ft-85ft

Overall

4168

Males

3021

M35-39

438

24M→Finish

24.0 - 26.2 mi

Top 63%
~flat
+2ft-2ft

Overall

4504

Males

3253

M35-39

470

Passing Analysis

Category:
Athletes Passed
1971*
Passed By
510
Net Change
+1461
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5986
2M → 4M256*48+208#5986#5778
4M → 6M31913+306#5778#5472
6M → 8M153*28+125#5472#5347
8M → 9.6M142*52+90#5347#5257
9.6M → 10M1312+1#5257#5256
10M → 10.5M7916+63#5256#5193
10.5M → 12M17216+156#5193#5037
12M → 14M122*22+100#5037#4937
14M → 16M60*150-90#4937#5027
16M → 18M2569+247#5027#4780
18M → 20M152*15+137#4780#4643
20M → 22M120*19+101#4643#4542
22M → 24M68*49+19#4542#4523
24M → Finish59*61-2#4523#4525
TOTALS1971*510+1461

* 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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