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SF MARATHON 1ST HALF 2025

Tori Wang

Alameda, CA

Bib: 10695 F 23

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Top 47%
F20-29
#0 / 410
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81M
10:09/mi
18:22
→ flat
5.34M
10:22/mi
54:58
↑ 80↓ 74
6.15M
11:04/mi
1:03:56
↑ 126
10.54M
11:08/mi
1:52:49
↑ 230↓ 361
11.05M
15:37/mi
2:00:47
↑ 172
Finish· 13.11 mi
10:57/mi
2:23:20
↑ 97↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:03:5610:24 /mi⚡ faster
2nd Half
1:19:2411:25 /mi+24.2%
Positive split — 24.2% 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
18:2210:091.81 mi18:22
10:09
-
5.34M
54:5810:183.53 mi36:36
10:22
+0:13
6.15M
1:03:5610:240.81 mi8:58
11:04
+0:42
10.54M
1:52:4910:424.39 mi48:53
11:08
+0:04
11.05M
2:00:4710:560.51 mi7:58
15:37
+4:29
Finish(13.11 mi)
2:23:2010:562.06 mi22:33
10:57
-4:40
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:09 /mi

Average Pace

10:56 /mi

Slowest Pace

15:37 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:15:22

94% of race

Time at Slower Pace

7:58

6% of race

Average Pace: 10:56 /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. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
1.81M1.81 mi4203148723542031487235
5.34M3.53 mi4055+1481404+83225+1040141384217
6.15M0.81 mi4039+161401+3221+442251489246
10.54M4.39 mi4187-1481482-81236-1544221614259
11.05M0.51 mi4212-251492-10239-343471616254
Finish(13.11 mi)2.06 mi4109+1031462+30234+537841381227

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 59%
~flat
+4ft-3ft

Overall

4203

Females

1487

F20-24

236

1.81M→5.34M

1.8 - 5.3 mi

Top 57%
×4story building
+80ft-74ft

Overall

4014

Females

1384

F20-24

218

5.34M→6.15M

5.3 - 6.2 mi

Top 60%
×10story building
+126ft-4ft

Overall

4225

Females

1489

F20-24

247

6.15M→10.54M

6.2 - 10.5 mi

Top 62%
×21story building
+230ft-361ft

Overall

4422

Females

1614

F20-24

260

10.54M→11.05M

10.5 - 11.1 mi

Top 61%
×14story building
+172ft-0ft

Overall

4347

Females

1616

F20-24

255

11.05M→Finish

11.1 - 13.1 mi

Top 53%
×7story building
+97ft-114ft

Overall

3784

Females

1381

F20-24

227

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#4203
1.81M → 5.34M
180328*+148
#4203 → #4055
5.34M → 6.15M
5571+16
#4055 → #4039
6.15M → 10.54M
278130*-148
#4039 → #4187
10.54M → 11.05M
6641-25
#4187 → #4212
11.05M → Finish
36139*+103
#4212 → #4109
TOTALS
615709*+94
#4203 → #4109

* 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

The San Francisco Marathon

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