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SF MARATHON 1ST HALF 2026

Snigdha Rao

Toronto, ON

Bib: 16961 F 34

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F30-34)
#0 / 651
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
10:33/mi
21:06
→ flat
4M
10:52/mi
42:50
↑ 67↓ 69
6M
11:20/mi
1:05:31
↑ 123
8M
10:53/mi
1:27:17
↑ 166↓ 53
9.6M
10:53/mi
1:44:41
↑ 68↓ 193
10.26M
12:44/mi
1:53:05
↓ 114
10.5M
11:36/mi
1:55:52
→ flat
12M
17:34/mi
2:22:13
↑ 280
Finish· 13.11 mi
11:32/mi
2:35:00
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:05:3110:55 /mi⚡ faster
2nd Half
1:29:2912:35 /mi+36.6%
Positive split — 36.6% 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
2M
21:0610:332.00 mi21:06
10:33
-
4M
42:5010:432.00 mi21:44
10:52
+0:19
6M
1:05:3110:552.00 mi22:41
11:20
+0:28
8M
1:27:1710:552.00 mi21:46
10:53
-0:27
9.6M
1:44:4110:541.60 mi17:24
10:53
0:00
10.26M
1:53:0511:010.66 mi8:24
12:44
+1:51
10.5M
1:55:5211:020.24 mi2:47
11:36
-1:08
12M
2:22:1311:511.50 mi26:21
17:34
+5:58
Finish(13.11 mi)
2:35:0011:491.11 mi12:47
11:32
-6:02
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

10:33 /mi

Average Pace

11:49 /mi

Slowest Pace

17:34 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:00:15

78% of race

Time at Slower Pace

34:45

22% of race

Average Pace: 11:49 /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
Featured Segment

Garmin Challenge

Top 62%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:11

Segment Time

12:26/mi

Pace

0.90 mi

Distance

Overall

4085

Women

1521

Division

353

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi4013141132251962163498
4M2.00 mi4009+41410+1318+440451426325
6M2.00 mi4088-791445-35334-1643021566373
8M2.00 mi3834+2541316+129312+2234121114254
9.6M1.60 mi4023-1891422-106333-2149252027460
10.26M0.66 mi4005+181422331+240611520346
10.5M0.24 mi4010-51427-5332-146041783398
12M1.50 mi4311-3011600-173371-3951962163498
Finish(13.11 mi)1.11 mi4304+71598+2374-345461808415

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 79%
~flat
+5ft-3ft

Overall

5196

Females

2163

F30-34

500

2M→4M

2.0 - 4.0 mi

Top 62%
×4story building
+67ft-69ft

Overall

4045

Females

1426

F30-34

328

4M→6M

4.0 - 6.0 mi

Top 65%
×9story building
+123ft-9ft

Overall

4302

Females

1566

F30-34

375

6M→8M

6.0 - 8.0 mi

Top 52%
×12story building
+166ft-53ft

Overall

3412

Females

1114

F30-34

256

8M→9.6M

8.0 - 9.6 mi

Top 75%
×13story building
+68ft-193ft

Overall

4925

Females

2027

F30-34

462

9.6M→10.26M

9.6 - 10.3 mi

Top 62%
×9story building
+0ft-114ft

Overall

4061

Females

1520

F30-34

348

10.26M→10.5M

10.3 - 10.5 mi

Top 70%
~flat
+1ft-0ft

Overall

4604

Females

1783

F30-34

400

10.5M→12M

10.5 - 12.0 mi

Top 79%
×21story building
+280ft-26ft

Overall

5196

Females

2163

F30-34

500

12M→Finish

12.0 - 13.1 mi

Top 69%
×7story building
+14ft-89ft

Overall

4546

Females

1808

F30-34

415

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#4013
2M → 4M
173177+4
#4013 → #4009
4M → 6M
17596*-79
#4009 → #4088
6M → 8M
45299*+254
#4088 → #3834
8M → 9.6M
21526-189
#3834 → #4023
9.6M → 10.26M
3755+18
#4023 → #4005
10.26M → 10.5M
127-5
#4005 → #4010
10.5M → 12M
31817*-301
#4010 → #4311
12M → Finish
5663*+7
#4311 → #4304
TOTALS
1031740*-291
#4013 → #4304

* 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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