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SF MARATHON 2ND HALF 2026

Caroline Ash

Bib: 23726•F•Age: 24

Menlo Park, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 32%
Gender (Female)
#0 / 1760
Top 21%
F20-29
#0 / 218
Top 27%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
18:46
Rank: #1522
Start → 2M
9:23/mi
18:46 split
4M
36:09
Rank: #1447 (+75)
2M → 4M
8:42/mi
17:23 split
6M
58:56
Rank: #1435 (+12)
4M → 6M
11:23/mi
22:47 split
8M
1:13:02
Rank: #1417 (+18)
6M → 8M
7:03/mi
14:06 split
10M
1:31:15
Rank: #1305 (+112)
8M → 10M
9:07/mi
18:13 split
12M
1:49:57
Rank: #1230 (+75)
10M → 12M
9:21/mi
18:42 split
Finish· 13.11 mi
2:00:04
Rank: #1218 (+12)
12M → Finish
9:07/mi
10:07 split

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time58:56
Pace9:49 /mi
2nd Half
Distance7.11 mi
Time1:01:08
Pace8:36 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:04:5018:469:2318:46
9:23
-
4M
4.00 mi09:22:1336:099:0217:23
8:42
-0:41
6M
6.00 mi09:45:0058:569:4922:47
11:23
+2:41
8M
8.00 mi09:59:061:13:029:0814:06
7:03
-4:20
10M
10.00 mi10:17:191:31:159:0818:13
9:07
+2:04
12M
12.00 mi10:36:011:49:579:1018:42
9:21
+0:14
Finish
13.11 mi10:46:082:00:049:1010:07
9:07
-0:14

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

7:03 /mi

Average Pace

9:10 /mi

Slowest Pace

11:23 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:06

12% of race

Time at Steady Pace

1:23:11

69% of race

Time at Slower Pace

22:47

19% of race

Average Pace: 9:10 /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 mi09:04:5018:469:2318:46
9:23
#1522
4M
4.00 mi09:22:1336:099:0217:23
8:42
#1447
6M
6.00 mi09:45:0058:569:4922:47
11:23
#1435
8M
8.00 mi09:59:061:13:029:0814:06
7:03
#1417
10M
10.00 mi10:17:191:31:159:0818:13
9:07
#1305
12M
12.00 mi10:36:011:49:579:1018:42
9:21
#1230
Finish
13.11 mi10:46:082:00:049:1010:07
9:07
#1218
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi152246771952(Top 25%)275(Top 16%)47(Top 22%)
4M4.00 mi2.00 mi1447+75437+3068+31373(Top 36%)421(Top 24%)66(Top 30%)
6M6.00 mi2.00 mi1435+12432+569-11470(Top 38%)454(Top 26%)71(Top 33%)
8M8.00 mi2.00 mi1417+18425+768+11385(Top 36%)429(Top 24%)69(Top 32%)
10M10.00 mi2.00 mi1305+112396+2964+41024(Top 27%)283(Top 16%)47(Top 22%)
12M12.00 mi2.00 mi1230+75366+3060+4952(Top 25%)275(Top 16%)47(Top 22%)
Finish13.11 mi1.11 mi1218+12364+259+11039(Top 27%)308(Top 18%)50(Top 23%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 25%
×9stories
+138ft-68ft

Overall

952

Females

275

F20-24

47

2M→4M

2.0 - 4.0 mi

Top 36%
×13stories
+163ft-19ft

Overall

1373

Females

421

F20-24

66

4M→6M

4.0 - 6.0 mi

Top 38%
×4stories
+55ft-83ft

Overall

1470

Females

454

F20-24

71

6M→8M

6.0 - 8.0 mi

Top 36%
×10stories
+65ft-151ft

Overall

1385

Females

429

F20-24

69

8M→10M

8.0 - 10.0 mi

Top 27%
×10stories
+61ft-174ft

Overall

1024

Females

283

F20-24

47

10M→12M

10.0 - 12.0 mi

Top 25%
×3stories
+41ft-53ft

Overall

952

Females

275

F20-24

47

12M→Finish

12.0 - 13.1 mi

Top 27%
×1human
+6ft-6ft

Overall

1039

Females

308

F20-24

50

Passing Analysis

Category:
Athletes Passed
430*
Passed By
126
Net Change
+304
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1522
2M → 4M11641+75#1522#1447
4M → 6M5139+12#1447#1435
6M → 8M3517+18#1435#1417
8M → 10M120*8+112#1417#1305
10M → 12M805+75#1305#1230
12M → Finish2816+12#1230#1218
TOTALS430*126+304

* 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