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SF MARATHON 2ND HALF 2026

Lauren Wu

Bib: 22767•F•Age: 22

San Carlos, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 19%
Gender (Female)
#0 / 1760
Top 10%
F20-29
#0 / 218
Top 16%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
8:17/mi
16:34
↑ 138↓ 680.7%
4M
7:35/mi
31:43
↑ 1631.4%
6M
10:18/mi
52:20
↑ 55↓ 830.3%
8M
6:24/mi
1:05:08
↑ 65↓ 1510.8%
10M
8:43/mi
1:22:33
↑ 61↓ 1741.1%
12M
9:13/mi
1:40:59
↑ 41↓ 530.1%
Finish· 13.11 mi
9:17/mi
1:51:17
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time52:20
Pace8:43 /mi
2nd Half
Distance7.11 mi
Time58:57
Pace8:18 /mi
📊Positive Split: 12.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:50:3916:348:1716:34
8:17
-
4M
4.00 mi09:05:4831:437:5615:09
7:35
-0:42
6M
6.00 mi09:26:2552:208:4320:37
10:18
+2:43
8M
8.00 mi09:39:131:05:088:0812:48
6:24
-3:54
10M
10.00 mi09:56:381:22:338:1517:25
8:43
+2:19
12M
12.00 mi10:15:041:40:598:2518:26
9:13
+0:30
Finish
13.11 mi10:25:221:51:178:2910:18
9:17
+0:04

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

6:24 /mi

Average Pace

8:29 /mi

Slowest Pace

10:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

27:57

25% of race

Time at Steady Pace

1:02:43

56% of race

Time at Slower Pace

20:37

19% of race

Average Pace: 8:29 /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 mi08:50:3916:348:1716:34
8:17
#625
4M
4.00 mi09:05:4831:437:5615:09
7:35
#569
6M
6.00 mi09:26:2552:208:4320:37
10:18
#625
8M
8.00 mi09:39:131:05:088:0812:48
6:24
#651
10M
10.00 mi09:56:381:22:338:1517:25
8:43
#669
12M
12.00 mi10:15:041:40:598:2518:26
9:13
#689
Finish
13.11 mi10:25:221:51:178:2910:18
9:17
#735
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi62513728868(Top 23%)235(Top 13%)42(Top 19%)
4M4.00 mi2.00 mi569+56122+1524+4525(Top 14%)107(Top 6%)21(Top 10%)
6M6.00 mi2.00 mi625-56141-1929-5754(Top 20%)178(Top 10%)33(Top 15%)
8M8.00 mi2.00 mi651-26143-232-3737(Top 19%)173(Top 10%)30(Top 14%)
10M10.00 mi2.00 mi669-18151-831+1757(Top 20%)183(Top 10%)34(Top 16%)
12M12.00 mi2.00 mi689-20159-830+1868(Top 23%)235(Top 13%)42(Top 19%)
Finish13.11 mi1.11 mi735-46175-1634-41139(Top 30%)345(Top 20%)57(Top 26%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 23%
×9story building
+138ft-68ft

Overall

868

Females

235

F20-24

42

2M→4M

2.0 - 4.0 mi

Top 14%
×13story building
+163ft-19ft

Overall

525

Females

107

F20-24

21

4M→6M

4.0 - 6.0 mi

Top 20%
×4story building
+55ft-83ft

Overall

754

Females

178

F20-24

33

6M→8M

6.0 - 8.0 mi

Top 19%
×10story building
+65ft-151ft

Overall

737

Females

173

F20-24

30

8M→10M

8.0 - 10.0 mi

Top 20%
×10story building
+61ft-174ft

Overall

757

Females

183

F20-24

34

10M→12M

10.0 - 12.0 mi

Top 23%
×3story building
+41ft-53ft

Overall

868

Females

235

F20-24

42

12M→Finish

12.0 - 13.1 mi

Top 30%
×1human
+6ft-6ft

Overall

1139

Females

345

F20-24

57

Passing Analysis

Category:
Athletes Passed
113*
Passed By
223
Net Change
-110
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#625
2M → 4M6610+56#625#569
4M → 6M662-56#569#625
6M → 8M1137-26#625#651
8M → 10M12*30-18#651#669
10M → 12M1636-20#669#689
12M → Finish248-46#689#735
TOTALS113*223-110

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

📊

Passing Visuals

Category:
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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