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SF MARATHON 2ND HALF 2026

Sarah Polidor

Bib: 24671•F•Age: 29

Stanford, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
Division (F25-29)
#0 / 495
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
11:36/mi
23:12
↑ 138↓ 680.7%
4M
12:47/mi
48:45
↑ 1631.4%
6M
13:58/mi
1:16:41
↑ 55↓ 830.3%
8M
10:07/mi
1:36:56
↑ 65↓ 1510.8%
10M
12:31/mi
2:01:57
↑ 61↓ 1741.1%
12M
12:42/mi
2:27:22
↑ 41↓ 530.1%
Finish· 13.11 mi
13:23/mi
2:42:13
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:16:41
Pace12:47 /mi
2nd Half
Distance7.11 mi
Time1:25:32
Pace12:02 /mi
📊Positive Split: 11.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:05:3123:1211:3623:12
11:36
-
4M
4.00 mi09:31:0448:4512:1125:33
12:47
+1:11
6M
6.00 mi09:59:001:16:4112:4727:56
13:58
+1:11
8M
8.00 mi10:19:151:36:5612:0720:15
10:07
-3:51
10M
10.00 mi10:44:162:01:5712:1225:01
12:31
+2:24
12M
12.00 mi11:09:412:27:2212:1725:25
12:42
+0:11
Finish
13.11 mi11:24:322:42:1312:2214:51
13:23
+0:41

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

10:07 /mi

Average Pace

12:22 /mi

Slowest Pace

13:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

43:27

27% of race

Time at Steady Pace

1:15:59

47% of race

Time at Slower Pace

42:47

26% of race

Average Pace: 12:22 /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 mi09:05:3123:1211:3623:12
11:36
#3119
4M
4.00 mi09:31:0448:4512:1125:33
12:47
#3378
6M
6.00 mi09:59:001:16:4112:4727:56
13:58
#3223
8M
8.00 mi10:19:151:36:5612:0720:15
10:07
#3260
10M
10.00 mi10:44:162:01:5712:1225:01
12:31
#3210
12M
12.00 mi11:09:412:27:2212:1725:25
12:42
#3138
Finish
13.11 mi11:24:322:42:1312:2214:51
13:23
#3133
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi311913103852786(Top 73%)1162(Top 66%)341(Top 69%)
4M4.00 mi2.00 mi3378-2591474-164430-453479(Top 91%)1544(Top 88%)450(Top 91%)
6M6.00 mi2.00 mi3223+1551376+98401+292913(Top 76%)1190(Top 68%)342(Top 69%)
8M8.00 mi2.00 mi3260-371399-23409-83430(Top 89%)1503(Top 85%)433(Top 87%)
10M10.00 mi2.00 mi3210+501366+33401+82977(Top 78%)1238(Top 70%)365(Top 74%)
12M12.00 mi2.00 mi3138+721334+32392+92786(Top 73%)1162(Top 66%)341(Top 69%)
Finish13.11 mi1.11 mi3133+51329+5390+23163(Top 82%)1376(Top 78%)398(Top 80%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 73%
×9story building
+138ft-68ft

Overall

2786

Females

1162

F25-29

342

2M→4M

2.0 - 4.0 mi

Top 91%
×13story building
+163ft-19ft

Overall

3479

Females

1544

F25-29

451

4M→6M

4.0 - 6.0 mi

Top 76%
×4story building
+55ft-83ft

Overall

2913

Females

1190

F25-29

343

6M→8M

6.0 - 8.0 mi

Top 89%
×10story building
+65ft-151ft

Overall

3430

Females

1503

F25-29

434

8M→10M

8.0 - 10.0 mi

Top 78%
×10story building
+61ft-174ft

Overall

2977

Females

1238

F25-29

366

10M→12M

10.0 - 12.0 mi

Top 73%
×3story building
+41ft-53ft

Overall

2786

Females

1162

F25-29

342

12M→Finish

12.0 - 13.1 mi

Top 82%
×1human
+6ft-6ft

Overall

3163

Females

1376

F25-29

398

Passing Analysis

Category:
Athletes Passed
347*
Passed By
361
Net Change
-14
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3119
2M → 4M9268-259#3119#3378
4M → 6M1605+155#3378#3223
6M → 8M19*56-37#3223#3260
8M → 10M57*7+50#3260#3210
10M → 12M8311+72#3210#3138
12M → Finish19*14+5#3138#3133
TOTALS347*361-14

* 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