Yu-Ting Peng

Bib: 24078FAge: 24

Stanford, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 44%
Gender (Female)
#0 / 1760
Top 32%
F20-29
#0 / 218
Top 38%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
19:47
Rank: #1949
Start2M
19:47 | 9:53/mi
4M
38:12
Rank: #1844 (+105)
2M4M
18:25 | 9:13/mi
6M
1:02:05
Rank: #1823 (+21)
4M6M
23:53 | 11:56/mi
8M
1:17:25
Rank: #1822 (+1)
6M8M
15:20 | 7:40/mi
10M
1:37:58
Rank: #1801 (+21)
8M10M
20:33 | 10:17/mi
12M
1:58:24
Rank: #1731 (+70)
10M12M
20:26 | 10:13/mi
Finish· 13.11 mi
2:09:33
Rank: #1703 (+28)
12MFinish
11:09 | 10:03/mi

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:02:05
Pace10:21 /mi
2nd Half
Distance7.11 mi
Time1:07:28
Pace9:29 /mi
📊Positive Split: 8.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:58:1119:479:5319:47
9:53
-
4M
4.00 mi09:16:3638:129:3318:25
9:13
-0:40
6M
6.00 mi09:40:291:02:0510:2123:53
11:56
+2:43
8M
8.00 mi09:55:491:17:259:4115:20
7:40
-4:16
10M
10.00 mi10:16:221:37:589:4820:33
10:17
+2:37
12M
12.00 mi10:36:481:58:249:5220:26
10:13
-0:04
Finish
13.11 mi10:47:572:09:339:5311:09
10:03
-0:10

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

7:40 /mi

Average Pace

9:53 /mi

Slowest Pace

11:56 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

33:45

26% of race

Time at Steady Pace

1:11:55

56% of race

Time at Slower Pace

23:53

18% of race

Average Pace: 9:53 /mi

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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...
0mi3.3mi6.6mi9.8mi13.1mi
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 mi08:58:1119:479:5319:47
9:53
#1949
4M
4.00 mi09:16:3638:129:3318:25
9:13
#1844
6M
6.00 mi09:40:291:02:0510:2123:53
11:56
#1823
8M
8.00 mi09:55:491:17:259:4115:20
7:40
#1822
10M
10.00 mi10:16:221:37:589:4820:33
10:17
#1801
12M
12.00 mi10:36:481:58:249:5220:26
10:13
#1731
Finish
13.11 mi10:47:572:09:339:5311:09
10:03
#1703
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi1949668981467(Top 38%)474(Top 27%)69(Top 32%)
4M4.00 mi2.00 mi1844+105616+5290+81778(Top 46%)596(Top 34%)88(Top 40%)
6M6.00 mi2.00 mi1823+21607+991-11819(Top 47%)600(Top 34%)93(Top 43%)
8M8.00 mi2.00 mi1822+160790+11947(Top 51%)665(Top 38%)100(Top 46%)
10M10.00 mi2.00 mi1801+21600+788+21783(Top 46%)602(Top 34%)94(Top 43%)
12M12.00 mi2.00 mi1731+70579+2185+31467(Top 38%)474(Top 27%)69(Top 32%)
Finish13.11 mi1.11 mi1703+28565+1483+21597(Top 42%)552(Top 31%)82(Top 38%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 38%
×9stories
+138ft-68ft

Overall

1467

Females

474

F20-24

69

2M→4M

2.0 - 4.0 mi

Top 46%
×13stories
+163ft-19ft

Overall

1778

Females

596

F20-24

88

4M→6M

4.0 - 6.0 mi

Top 47%
×4stories
+55ft-83ft

Overall

1819

Females

600

F20-24

93

6M→8M

6.0 - 8.0 mi

Top 51%
×10stories
+65ft-151ft

Overall

1947

Females

665

F20-24

100

8M→10M

8.0 - 10.0 mi

Top 46%
×10stories
+61ft-174ft

Overall

1783

Females

602

F20-24

94

10M→12M

10.0 - 12.0 mi

Top 38%
×3stories
+41ft-53ft

Overall

1467

Females

474

F20-24

69

12M→Finish

12.0 - 13.1 mi

Top 42%
×1human
+6ft-6ft

Overall

1597

Females

552

F20-24

82

Passing Analysis

Category:
Athletes Passed
393*
Passed By
147
Net Change
+246
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1949
2M4M14035+105#1949#1844
4M6M6039+21#1844#1823
6M8M3736+1#1823#1822
8M10M41*20+21#1822#1801
10M12M788+70#1801#1731
12MFinish37*9+28#1731#1703
TOTALS393*147+246

* 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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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon