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SF MARATHON 1ST HALF 2025

Shriya Nimmagadda

San Francisco, CA

Bib: 15450 F 24

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
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
10:56/mi
19:47
→ flat
5.34M
11:09/mi
59:08
↑ 80↓ 74
6.15M
11:42/mi
1:08:36
↑ 126
10.54M
11:18/mi
1:58:14
↑ 230↓ 361
11.05M
15:27/mi
2:06:07
↑ 172
Finish· 13.11 mi
11:26/mi
2:29:40
↑ 97↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:08:3611:09 /mi⚡ faster
2nd Half
1:21:0411:39 /mi+18.2%
Positive split — 18.2% 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
19:4710:561.81 mi19:47
10:56
-
5.34M
59:0811:043.53 mi39:21
11:09
+0:13
6.15M
1:08:3611:090.81 mi9:28
11:42
+0:33
10.54M
1:58:1411:134.39 mi49:38
11:18
-0:24
11.05M
2:06:0711:250.51 mi7:53
15:27
+4:09
Finish(13.11 mi)
2:29:4011:252.06 mi23:33
11:26
-4:01
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:56 /mi

Average Pace

11:25 /mi

Slowest Pace

15:27 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:21:47

95% of race

Time at Slower Pace

7:53

5% of race

Average Pace: 11:25 /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 mi5607221433756072214337
5.34M3.53 mi5318+2892059+155317+2052142013309
6.15M0.81 mi5254+642028+31316+149541862292
10.54M4.39 mi4946+3081874+154299+1746521743275
11.05M0.51 mi4909+371862+12301-242521558249
Finish(13.11 mi)2.06 mi4765+1441804+58293+843601668268

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 79%
~flat
+4ft-3ft

Overall

5607

Females

2214

F20-24

338

1.81M→5.34M

1.8 - 5.3 mi

Top 73%
×4story building
+80ft-74ft

Overall

5214

Females

2013

F20-24

310

5.34M→6.15M

5.3 - 6.2 mi

Top 70%
×10story building
+126ft-4ft

Overall

4954

Females

1862

F20-24

293

6.15M→10.54M

6.2 - 10.5 mi

Top 66%
×21story building
+230ft-361ft

Overall

4652

Females

1743

F20-24

276

10.54M→11.05M

10.5 - 11.1 mi

Top 60%
×14story building
+172ft-0ft

Overall

4252

Females

1558

F20-24

250

11.05M→Finish

11.1 - 13.1 mi

Top 61%
×7story building
+97ft-114ft

Overall

4360

Females

1668

F20-24

268

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#5607
1.81M → 5.34M
120409*+289
#5607 → #5318
5.34M → 6.15M
43107+64
#5318 → #5254
6.15M → 10.54M
38346*+308
#5254 → #4946
10.54M → 11.05M
3673+37
#4946 → #4909
11.05M → Finish
26170*+144
#4909 → #4765
TOTALS
2631105*+842
#5607 → #4765

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

Passing Visualized

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

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