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SF MARATHON 2ND HALF 2026

Caroline Foster

Bib: 26802•F•Age: 19

Corte Madera, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
F19 & Under
#0 / 52
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
9:24/mi
18:48
↑ 138↓ 680.7%
4M
10:35/mi
39:58
↑ 1631.4%
6M
17:42/mi
1:15:23
↑ 55↓ 830.3%
8M
11:51/mi
1:39:06
↑ 65↓ 1510.8%
10M
13:54/mi
2:06:53
↑ 61↓ 1741.1%
12M
15:12/mi
2:37:18
↑ 41↓ 530.1%
Finish· 13.11 mi
11:54/mi
2:50:30
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:15:23
Pace12:34 /mi
2nd Half
Distance7.11 mi
Time1:35:07
Pace13:23 /mi
📊Positive Split: 26.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:56:4818:489:2418:48
9:24
-
4M
4.00 mi09:17:5839:5810:0021:10
10:35
+1:11
6M
6.00 mi09:53:231:15:2312:3435:25
17:42
+7:07
8M
8.00 mi10:17:061:39:0612:2323:43
11:51
-5:51
10M
10.00 mi10:44:532:06:5312:4127:47
13:54
+2:03
12M
12.00 mi11:15:182:37:1813:0730:25
15:12
+1:18
Finish
13.11 mi11:28:302:50:3013:0013:12
11:54
-3:18

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

9:24 /mi

Average Pace

13:00 /mi

Slowest Pace

17:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

18:48

11% of race

Time at Steady Pace

58:05

34% of race

Time at Slower Pace

1:33:37

55% of race

Average Pace: 13:00 /mi

Loading chart...
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 mi08:56:4818:489:2418:48
9:24
#1538
4M
4.00 mi09:17:5839:5810:0021:10
10:35
#2192
6M
6.00 mi09:53:231:15:2312:3435:25
17:42
#3139
8M
8.00 mi10:17:061:39:0612:2323:43
11:51
#3356
10M
10.00 mi10:44:532:06:5312:4127:47
13:54
#3378
12M
12.00 mi11:15:182:37:1813:0730:25
15:12
#3399
Finish
13.11 mi11:28:302:50:3013:0013:12
11:54
#3342
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF19 & UnderSeg. OverallSeg. FemalesSeg. F19 & Under
2M2.00 mi2.00 mi1538474233470(Top 90%)1545(Top 88%)51(Top 98%)
4M4.00 mi2.00 mi2192-654793-31933-102692(Top 70%)1062(Top 60%)39(Top 75%)
6M6.00 mi2.00 mi3139-9471320-52744-113708(Top 97%)1684(Top 96%)51(Top 98%)
8M8.00 mi2.00 mi3356-2171455-13550-63733(Top 97%)1706(Top 97%)51(Top 98%)
10M10.00 mi2.00 mi3378-221469-14503391(Top 88%)1493(Top 85%)51(Top 98%)
12M12.00 mi2.00 mi3399-211482-1351-13470(Top 90%)1545(Top 88%)51(Top 98%)
Finish13.11 mi1.11 mi3342+571458+24512624(Top 68%)1087(Top 62%)43(Top 83%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 90%
×9story building
+138ft-68ft

Overall

3470

Females

1545

F15-19

49

2M→4M

2.0 - 4.0 mi

Top 70%
×13story building
+163ft-19ft

Overall

2692

Females

1062

F15-19

37

4M→6M

4.0 - 6.0 mi

Top 97%
×4story building
+55ft-83ft

Overall

3708

Females

1684

F15-19

49

6M→8M

6.0 - 8.0 mi

Top 97%
×10story building
+65ft-151ft

Overall

3733

Females

1706

F15-19

49

8M→10M

8.0 - 10.0 mi

Top 88%
×10story building
+61ft-174ft

Overall

3391

Females

1493

F15-19

49

10M→12M

10.0 - 12.0 mi

Top 90%
×3story building
+41ft-53ft

Overall

3470

Females

1545

F15-19

49

12M→Finish

12.0 - 13.1 mi

Top 68%
×1human
+6ft-6ft

Overall

2624

Females

1087

F15-19

41

Passing Analysis

Category:
Athletes Passed
95*
Passed By
1899
Net Change
-1804
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1538
2M → 4M3657-654#1538#2192
4M → 6M1948-947#2192#3139
6M → 8M2*219-217#3139#3356
8M → 10M22*44-22#3356#3378
10M → 12M1031-21#3378#3399
12M → Finish57*0+57#3399#3342
TOTALS95*1899-1804

* 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