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SF MARATHON 1ST HALF 2026

Rebecca Ashurst

Birmingham, AL

Bib: 13060 F 33

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 5%
Gender (Female)
#0 / 2930
Top 1%
Division (F30-34)
#0 / 651
Top 2%
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
7:54/mi
15:48
→ flat
4M
8:03/mi
31:54
↑ 67↓ 69
6M
7:48/mi
47:30
↑ 123
8M
8:28/mi
1:04:27
↑ 166↓ 53
9.6M
6:01/mi
1:14:04
↑ 68↓ 193
10M
13:53/mi
1:19:37
↓ 24
10.5M
3:58/mi
1:21:36
↓ 73
12M
10:17/mi
1:37:01
↑ 280
Finish· 13.11 mi
7:33/mi
1:45:23
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
47:307:55 /mi⚡ faster
2nd Half
57:538:09 /mi+21.9%
Positive split — 21.9% 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
15:487:542.00 mi15:48
7:54
-
4M
31:547:592.00 mi16:06
8:03
+0:09
6M
47:307:552.00 mi15:36
7:48
-0:15
8M
1:04:278:032.00 mi16:57
8:28
+0:40
9.6M
1:14:047:431.60 mi9:37
6:01
-2:27
10M
1:19:377:580.40 mi5:33
13:53
+7:52
10.5M
1:21:367:460.50 mi1:59
3:58
-9:55
12M
1:37:018:051.50 mi15:25
10:17
+6:19
Finish(13.11 mi)
1:45:238:021.11 mi8:22
7:33
-2:44
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

3:58 /mi

Average Pace

8:02 /mi

Slowest Pace

13:53 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

11:36

11% of race

Time at Steady Pace

1:12:49

69% of race

Time at Slower Pace

20:58

20% of race

Average Pace: 8:02 /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 5%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:32

Segment Time

8:22/mi

Pace

0.90 mi

Distance

Overall

340

Women

48

Division

16

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi44970173115410
4M2.00 mi445+47018-14777520
6M2.00 mi412+3363+716+23555215
8M2.00 mi466-5467-41679412225
9.6M1.60 mi354+11252+1512+41573110
10M0.40 mi340+1449+3123526714
10.5M0.50 mi345-549125488424
12M1.50 mi330+154913-13115410
Finish(13.11 mi)1.11 mi300+3038+1111+22993312

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 5%
~flat
+5ft-3ft

Overall

311

Females

54

F30-34

10

2M→4M

2.0 - 4.0 mi

Top 7%
×4story building
+67ft-69ft

Overall

477

Females

75

F30-34

21

4M→6M

4.0 - 6.0 mi

Top 5%
×9story building
+123ft-9ft

Overall

355

Females

52

F30-34

16

6M→8M

6.0 - 8.0 mi

Top 12%
×12story building
+166ft-53ft

Overall

794

Females

122

F30-34

26

8M→9.6M

8.0 - 9.6 mi

Top 2%
×13story building
+68ft-193ft

Overall

157

Females

31

F30-34

11

9.6M→10M

9.6 - 10.0 mi

Top 5%
×2story building
+0ft-24ft

Overall

352

Females

67

F30-34

14

10M→10.5M

10.0 - 10.5 mi

Top 8%
×6story building
+1ft-73ft

Overall

548

Females

84

F30-34

24

10.5M→12M

10.5 - 12.0 mi

Top 5%
×21story building
+280ft-26ft

Overall

311

Females

54

F30-34

10

12M→Finish

12.0 - 13.1 mi

Top 5%
×7story building
+14ft-89ft

Overall

299

Females

33

F30-34

12

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#449
2M → 4M
2630+4
#449 → #445
4M → 6M
437+33
#445 → #412
6M → 8M
7521-54
#412 → #466
8M → 9.6M
0112+112
#466 → #354
9.6M → 10M
014+14
#354 → #340
10M → 10.5M
50-5
#340 → #345
10.5M → 12M
1631+15
#345 → #330
12M → Finish
232*+30
#330 → #300
TOTALS
128277*+149
#449 → #300

* 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