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SF MARATHON 2ND HALF 2026

Michelle Nicholas

Bib: 25376•F•Age: 27

San Francisco, 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
12:08/mi
24:16
↑ 138↓ 680.7%
4M
11:18/mi
46:52
↑ 1631.4%
6M
15:17/mi
1:17:26
↑ 55↓ 830.3%
8M
8:02/mi
1:33:30
↑ 65↓ 1510.8%
10M
11:31/mi
1:56:32
↑ 61↓ 1741.1%
12M
11:59/mi
2:20:31
↑ 41↓ 530.1%
Finish· 13.11 mi
10:42/mi
2:32:23
→ flat

The Course

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Half Splits

1st Half· via 6M
Distance6.00 mi
Time1:17:26
Pace12:54 /mi
2nd Half✓ Faster
Distance7.11 mi
Time1:14:57
Pace10:33 /mi
📊Negative Split: 3.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:13:1824:1612:0824:16
12:08
-
4M
4.00 mi09:35:5446:5211:4322:36
11:18
-0:50
6M
6.00 mi10:06:281:17:2612:5430:34
15:17
+3:59
8M
8.00 mi10:22:321:33:3011:4116:04
8:02
-7:15
10M
10.00 mi10:45:341:56:3211:3923:02
11:31
+3:29
12M
12.00 mi11:09:332:20:3111:4323:59
11:59
+0:28
Finish
13.11 mi11:21:252:32:2311:3711:52
10:42
-1:17

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

8:02 /mi

Average Pace

11:37 /mi

Slowest Pace

15:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

16:04

11% of race

Time at Steady Pace

1:45:45

69% of race

Time at Slower Pace

30:34

20% of race

Average Pace: 11:37 /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 mi09:13:1824:1612:0824:16
12:08
#3348
4M
4.00 mi09:35:5446:5211:4322:36
11:18
#3210
6M
6.00 mi10:06:281:17:2612:5430:34
15:17
#3255
8M
8.00 mi10:22:321:33:3011:4116:04
8:02
#3120
10M
10.00 mi10:45:341:56:3211:3923:02
11:31
#2998
12M
12.00 mi11:09:332:20:3111:4323:59
11:59
#2919
Finish
13.11 mi11:21:252:32:2311:3711:52
10:42
#2825
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi334814454222429(Top 63%)957(Top 54%)290(Top 59%)
4M4.00 mi2.00 mi3210+1381367+78397+253020(Top 79%)1258(Top 71%)370(Top 75%)
6M6.00 mi2.00 mi3255-451401-34406-93342(Top 87%)1441(Top 82%)419(Top 85%)
8M8.00 mi2.00 mi3120+1351309+92387+192268(Top 59%)826(Top 47%)247(Top 50%)
10M10.00 mi2.00 mi2998+1221247+62365+222502(Top 65%)978(Top 56%)288(Top 58%)
12M12.00 mi2.00 mi2919+791207+40354+112429(Top 63%)957(Top 54%)290(Top 59%)
Finish13.11 mi1.11 mi2825+941158+49337+171992(Top 52%)747(Top 42%)224(Top 45%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 63%
×9story building
+138ft-68ft

Overall

2429

Females

957

F25-29

291

2M→4M

2.0 - 4.0 mi

Top 79%
×13story building
+163ft-19ft

Overall

3020

Females

1258

F25-29

370

4M→6M

4.0 - 6.0 mi

Top 87%
×4story building
+55ft-83ft

Overall

3342

Females

1441

F25-29

420

6M→8M

6.0 - 8.0 mi

Top 59%
×10story building
+65ft-151ft

Overall

2268

Females

826

F25-29

248

8M→10M

8.0 - 10.0 mi

Top 65%
×10story building
+61ft-174ft

Overall

2502

Females

978

F25-29

289

10M→12M

10.0 - 12.0 mi

Top 63%
×3story building
+41ft-53ft

Overall

2429

Females

957

F25-29

291

12M→Finish

12.0 - 13.1 mi

Top 52%
×1human
+6ft-6ft

Overall

1992

Females

747

F25-29

224

Passing Analysis

Category:
Athletes Passed
621*
Passed By
98
Net Change
+523
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3348
2M → 4M15618+138#3348#3210
4M → 6M2772-45#3210#3255
6M → 8M136*1+135#3255#3120
8M → 10M124*2+122#3120#2998
10M → 12M834+79#2998#2919
12M → Finish95*1+94#2919#2825
TOTALS621*98+523

* 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