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SF MARATHON 1ST HALF 2026

Rhiannon Wilson

Bib: 17114 F 29 US

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F25-29)
#0 / 674
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
11:06/mi
22:12
→ flat
4M
11:43/mi
45:37
↑ 67↓ 69
6M
10:56/mi
1:07:29
↑ 123
8M
10:55/mi
1:29:20
↑ 166↓ 53
9.6M
10:55/mi
1:46:48
↑ 68↓ 193
10M
20:26/mi
1:54:58
↓ 24
10.5M
5:38/mi
1:57:47
↓ 73
12M
14:59/mi
2:20:15
↑ 280
Finish· 13.11 mi
11:23/mi
2:32:53
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:07:2911:15 /mi⚡ faster
2nd Half
1:25:2412:01 /mi+26.5%
Positive split — 26.5% 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
22:1211:062.00 mi22:12
11:06
-
4M
45:3711:242.00 mi23:25
11:43
+0:37
6M
1:07:2911:152.00 mi21:52
10:56
-0:47
8M
1:29:2011:102.00 mi21:51
10:55
-0:01
9.6M
1:46:4811:071.60 mi17:28
10:55
0:00
10M
1:54:5811:300.40 mi8:10
20:26
+9:31
10.5M
1:57:4711:130.50 mi2:49
5:38
-14:48
12M
2:20:1511:411.50 mi22:28
14:59
+9:21
Finish(13.11 mi)
2:32:5311:401.11 mi12:38
11:23
-3:36
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

5:38 /mi

Average Pace

11:40 /mi

Slowest Pace

20:26 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:49

2% of race

Time at Steady Pace

1:59:26

78% of race

Time at Slower Pace

30:38

20% of race

Average Pace: 11:40 /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 59%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:59

Segment Time

12:12/mi

Pace

0.90 mi

Distance

Overall

3861

Women

1397

Division

349

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi4866186946235331287326
4M2.00 mi5036-1701967-98486-2451402034499
6M2.00 mi4564+4721692+275419+6738081318334
8M2.00 mi4177+3871472+220362+5734501141280
9.6M1.60 mi4323-1461576-104388-2649622053502
10M0.40 mi4245+781547+29383+536981341329
10.5M0.50 mi4257-121553-6384-147071838458
12M1.50 mi4111+1461491+62371+1335331287326
Finish(13.11 mi)1.11 mi4106+51503-1237144301749435

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 54%
~flat
+5ft-3ft

Overall

3533

Females

1287

F25-29

326

2M→4M

2.0 - 4.0 mi

Top 78%
×4story building
+67ft-69ft

Overall

5140

Females

2034

F25-29

500

4M→6M

4.0 - 6.0 mi

Top 58%
×9story building
+123ft-9ft

Overall

3808

Females

1318

F25-29

334

6M→8M

6.0 - 8.0 mi

Top 52%
×12story building
+166ft-53ft

Overall

3450

Females

1141

F25-29

280

8M→9.6M

8.0 - 9.6 mi

Top 75%
×13story building
+68ft-193ft

Overall

4962

Females

2053

F25-29

502

9.6M→10M

9.6 - 10.0 mi

Top 56%
×2story building
+0ft-24ft

Overall

3698

Females

1341

F25-29

329

10M→10.5M

10.0 - 10.5 mi

Top 72%
×6story building
+1ft-73ft

Overall

4707

Females

1838

F25-29

458

10.5M→12M

10.5 - 12.0 mi

Top 54%
×21story building
+280ft-26ft

Overall

3533

Females

1287

F25-29

326

12M→Finish

12.0 - 13.1 mi

Top 67%
×7story building
+14ft-89ft

Overall

4430

Females

1749

F25-29

435

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#4866
2M → 4M
283113-170
#4866 → #5036
4M → 6M
8480*+472
#5036 → #4564
6M → 8M
31418*+387
#4564 → #4177
8M → 9.6M
20660-146
#4177 → #4323
9.6M → 10M
1593+78
#4323 → #4245
10M → 10.5M
186-12
#4245 → #4257
10.5M → 12M
39185*+146
#4257 → #4111
12M → Finish
5257*+5
#4111 → #4106
TOTALS
6521412*+760
#4866 → #4106

* 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

Race Place Events

Race Place Events