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SF MARATHON 2026

Er Li Peng

Bib: 3653•F•Age: 32

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 41%
Gender (Female)
#0 / 2086
Top 29%
Division (F30-34)
#0 / 395
Top 26%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
18:55
Rank: #3217
Start → 2M
18:55 | 9:27/mi
4M
37:43
Rank: #3107 (+110)
2M → 4M
18:48 | 9:24/mi
6M
56:36
Rank: #3036 (+71)
4M → 6M
18:53 | 9:26/mi
8M
1:15:17
Rank: #3041 (-5)
6M → 8M
18:41 | 9:20/mi
9.6M
1:30:43
Rank: #2963 (+78)
8M → 9.6M
15:26 | 9:39/mi
10M
1:33:48
Rank: #3013 (-50)
9.6M → 10M
3:05 | 7:43/mi
10.5M
1:40:08
Rank: #2997 (+16)
10M → 10.5M
6:20 | 12:40/mi
12M
1:54:01
Rank: #2987 (+10)
10.5M → 12M
13:53 | 9:15/mi
14M
2:14:29
Rank: #2965 (+22)
12M → 14M
20:28 | 10:14/mi
16M
2:30:33
Rank: #2834 (+131)
14M → 16M
16:04 | 8:02/mi
18M
2:54:25
Rank: #3005 (-171)
16M → 18M
23:52 | 11:56/mi
20M
3:15:17
Rank: #2980 (+25)
18M → 20M
20:52 | 10:26/mi
22M
3:35:37
Rank: #2987 (-7)
20M → 22M
20:20 | 10:10/mi
24M
3:57:39
Rank: #2929 (+58)
22M → 24M
22:02 | 11:01/mi
Finish· 26.22 mi
4:22:03
Rank: #2962 (-33)
24M → Finish
24:24 | 11:00/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:14:29
Pace9:36 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:07:34
Pace10:26 /mi
📊Negative Split: 5.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:42:0318:559:2718:55
9:27
-
4M
4.00 mi06:00:5137:439:2618:48
9:24
-0:03
6M
6.00 mi06:19:4456:369:2618:53
9:26
+0:02
8M
8.00 mi06:38:251:15:179:2518:41
9:20
-0:06
9.6M
9.60 mi06:53:511:30:439:2715:26
9:39
+0:19
10M
10.00 mi06:56:561:33:489:233:05
7:43
-1:56
10.5M
10.50 mi07:03:161:40:089:326:20
12:40
+4:57
12M
12.00 mi07:17:091:54:019:3013:53
9:15
-3:25
14M
14.00 mi07:37:372:14:299:3620:28
10:14
+0:59
16M
16.00 mi07:53:412:30:339:2516:04
8:02
-2:12
18M
18.00 mi08:17:332:54:259:4123:52
11:56
+3:54
20M
20.00 mi08:38:253:15:179:4620:52
10:26
-1:30
22M
22.00 mi08:58:453:35:379:4820:20
10:10
-0:16
24M
24.00 mi09:20:473:57:399:5422:02
11:01
+0:51
Finish
26.22 mi09:45:114:22:0310:0024:24
11:00
-0:01

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

7:43 /mi

Average Pace

10:00 /mi

Slowest Pace

12:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

19:09

7% of race

Time at Steady Pace

2:25:24

55% of race

Time at Slower Pace

1:37:30

37% of race

Average Pace: 10:00 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:42:0318:559:2718:55
9:27
#3217
4M
4.00 mi06:00:5137:439:2618:48
9:24
#3107
6M
6.00 mi06:19:4456:369:2618:53
9:26
#3036
8M
8.00 mi06:38:251:15:179:2518:41
9:20
#3041
9.6M
9.60 mi06:53:511:30:439:2715:26
9:39
#2963
10M
10.00 mi06:56:561:33:489:233:05
7:43
#3013
10.5M
10.50 mi07:03:161:40:089:326:20
12:40
#2997
12M
12.00 mi07:17:091:54:019:3013:53
9:15
#2987
14M
14.00 mi07:37:372:14:299:3620:28
10:14
#2965
16M
16.00 mi07:53:412:30:339:2516:04
8:02
#2834
18M
18.00 mi08:17:332:54:259:4123:52
11:56
#3005
20M
20.00 mi08:38:253:15:179:4620:52
10:26
#2980
22M
22.00 mi08:58:453:35:379:4820:20
10:10
#2987
24M
24.00 mi09:20:473:57:399:5422:02
11:01
#2929
Finish
26.22 mi09:45:114:22:0310:0024:24
11:00
#2962
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 50%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:25

Segment Time

10:28/mi

Pace

0.90 mi

Distance

Overall

3562

Women

707

Division

127

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi3217588973194(Top 45%)590(Top 28%)98(Top 25%)
4M4.00 mi2.00 mi3107+110556+3290+73030(Top 42%)537(Top 26%)90(Top 23%)
6M6.00 mi2.00 mi3036+71537+1986+43023(Top 42%)535(Top 26%)85(Top 22%)
8M8.00 mi2.00 mi3041-5536+188-23125(Top 44%)555(Top 27%)92(Top 23%)
9.6M9.60 mi1.60 mi2963+78521+1583+52700(Top 38%)455(Top 22%)72(Top 18%)
10M10.00 mi0.40 mi3013-50528-785-25349(Top 75%)1343(Top 64%)251(Top 64%)
10.5M10.50 mi0.50 mi2997+16525+386-12998(Top 42%)557(Top 27%)93(Top 24%)
12M12.00 mi1.50 mi2987+10517+885+13194(Top 45%)590(Top 28%)98(Top 25%)
14M14.00 mi2.00 mi2965+22516+186-12974(Top 42%)539(Top 26%)91(Top 23%)
16M16.00 mi2.00 mi2834+131495+2183+32218(Top 31%)428(Top 21%)73(Top 18%)
18M18.00 mi2.00 mi3005-171547-5290-74374(Top 61%)1086(Top 52%)194(Top 49%)
20M20.00 mi2.00 mi2980+25554-791-13066(Top 43%)675(Top 32%)113(Top 29%)
22M22.00 mi2.00 mi2987-7572-1898-73336(Top 47%)794(Top 38%)140(Top 35%)
24M24.00 mi2.00 mi2929+58576-499-12832(Top 40%)691(Top 33%)117(Top 30%)
Finish26.22 mi2.22 mi2962-33602-26102-33474(Top 48%)927(Top 44%)160(Top 41%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 45%
×1human
+6ft-11ft

Overall

3194

Females

590

F30-34

101

2M→4M

2.0 - 4.0 mi

Top 42%
×4stories
+75ft-70ft

Overall

3030

Females

537

F30-34

93

4M→6M

4.0 - 6.0 mi

Top 42%
×5stories
+71ft-18ft

Overall

3023

Females

535

F30-34

88

6M→8M

6.0 - 8.0 mi

Top 44%
×9stories
+106ft-21ft

Overall

3125

Females

555

F30-34

95

8M→9.6M

8.0 - 9.6 mi

Top 38%
×13stories
+117ft-177ft

Overall

2700

Females

455

F30-34

75

9.6M→10M

9.6 - 10.0 mi

Top 75%
×1story
+17ft-12ft

Overall

5349

Females

1343

F30-34

256

10M→10.5M

10.0 - 10.5 mi

Top 42%
×9stories
+0ft-102ft

Overall

2998

Females

557

F30-34

96

10.5M→12M

10.5 - 12.0 mi

Top 45%
×18stories
+304ft-125ft

Overall

3194

Females

590

F30-34

101

12M→14M

12.0 - 14.0 mi

Top 42%
×9stories
+99ft-125ft

Overall

2974

Females

539

F30-34

94

14M→16M

14.0 - 16.0 mi

Top 31%
×9stories
+124ft-78ft

Overall

2218

Females

428

F30-34

75

16M→18M

16.0 - 18.0 mi

Top 61%
×8stories
+106ft-45ft

Overall

4374

Females

1086

F30-34

197

18M→20M

18.0 - 20.0 mi

Top 43%
×3stories
+52ft-26ft

Overall

3066

Females

675

F30-34

116

20M→22M

20.0 - 22.0 mi

Top 47%
×21stories
+17ft-266ft

Overall

3336

Females

794

F30-34

142

22M→24M

22.0 - 24.0 mi

Top 40%
×3stories
+70ft-85ft

Overall

2832

Females

691

F30-34

119

24M→Finish

24.0 - 26.2 mi

Top 48%
~flat
+2ft-2ft

Overall

3474

Females

927

F30-34

160

Passing Analysis

Category:
Athletes Passed
1082*
Passed By
827
Net Change
+255
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3217
2M → 4M181*71+110#3217#3107
4M → 6M11746+71#3107#3036
6M → 8M52*57-5#3036#3041
8M → 9.6M97*19+78#3041#2963
9.6M → 10M555-50#2963#3013
10M → 10.5M3721+16#3013#2997
10.5M → 12M4939+10#2997#2987
12M → 14M53*31+22#2987#2965
14M → 16M169*38+131#2965#2834
16M → 18M34205-171#2834#3005
18M → 20M70*45+25#3005#2980
20M → 22M54*61-7#2980#2987
22M → 24M102*44+58#2987#2929
24M → Finish62*95-33#2929#2962
TOTALS1082*827+255

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

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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