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SF MARATHON 1ST HALF 2025

Mansi Jain

Campbell, CA

Bib: 17026 F 30

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Division (F30-34)
#0 / 691
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.81M
11:40/mi
21:07
→ flat
12 ft elev
5.34M
13:42/mi
1:09:27
↑ 80↓ 74
19 ft elev
6.15M
15:15/mi
1:21:48
↑ 1262.8%
149 ft elev
10.54M
14:36/mi
2:25:52
↑ 230↓ 3610.6%
20 ft elev
11.05M
20:06/mi
2:36:07
↑ 1726.4%
213 ft elev
Finish· 13.11 mi
15:43/mi
3:08:28
↑ 97↓ 1140.2%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:21:4813:18 /mi⚡ faster
2nd Half
1:46:4015:20 /mi+30.4%
Positive split — 30.4% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.81M
21:0711:401.81 mi21:07
11:40
-
5.34M
1:09:2713:003.53 mi48:20
13:42
+2:02
6.15M
1:21:4813:180.81 mi12:21
15:15
+1:33
10.54M
2:25:5213:504.39 mi1:04:04
14:36
-0:39
11.05M
2:36:0714:080.51 mi10:15
20:06
+5:30
Finish(13.11 mi)
3:08:2814:232.06 mi32:21
15:43
-4:23
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:40 /mi

Average Pace

14:23 /mi

Slowest Pace

20:06 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:09:27

37% of race

Time at Steady Pace

1:48:46

58% of race

Time at Slower Pace

10:15

5% of race

Average Pace: 14:23 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
1.81M1.81 mi6342265060563422650605
5.34M3.53 mi6738-3962875-225654-4968582947664
6.15M0.81 mi6774-362900-25661-768742973670
10.54M4.39 mi6787-132921-21666-567862934668
11.05M0.51 mi6795-82927-666666382849649
Finish(13.11 mi)2.06 mi6797-22925+2667-167402936665

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 89%
~flat
+4ft-3ft

Overall

6342

Females

2650

F30-34

606

1.81M→5.34M

1.8 - 5.3 mi

Top 97%
×4story building
+80ft-74ft

Overall

6858

Females

2947

F30-34

665

5.34M→6.15M

5.3 - 6.2 mi

Top 97%
×10story building
+126ft-4ft

Overall

6874

Females

2973

F30-34

671

6.15M→10.54M

6.2 - 10.5 mi

Top 96%
×21story building
+230ft-361ft

Overall

6786

Females

2934

F30-34

669

10.54M→11.05M

10.5 - 11.1 mi

Top 93%
×14story building
+172ft-0ft

Overall

6638

Females

2849

F30-34

650

11.05M→Finish

11.1 - 13.1 mi

Top 95%
×7story building
+97ft-114ft

Overall

6740

Females

2936

F30-34

665

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#6342
1.81M → 5.34M
41822*-396
#6342 → #6738
5.34M → 6.15M
4711-36
#6738 → #6774
6.15M → 10.54M
6956*-13
#6774 → #6787
10.54M → 11.05M
157-8
#6787 → #6795
11.05M → Finish
3230*-2
#6795 → #6797
TOTALS
581126*-455
#6342 → #6797

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

Passing Visualized

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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

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