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SF MARATHON 1ST HALF 2026

Danyu Wu

East Palo Alto, CA

Bib: 13960 F 52

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 39%
Masters (Masters Women)
#0 / 781
Top 31%
Division (F50-54)
#0 / 143
Top 33%
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
10:52/mi
21:44
→ flat
4M
10:40/mi
43:03
↑ 67↓ 69
6M
10:53/mi
1:04:49
↑ 123
8M
12:22/mi
1:29:33
↑ 166↓ 53
9.6M
8:17/mi
1:42:48
↑ 68↓ 193
10M
19:24/mi
1:50:33
↓ 24
10.5M
5:08/mi
1:53:07
↓ 73
12M
14:19/mi
2:14:36
↑ 280
Finish· 13.11 mi
9:37/mi
2:25:16
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:04:4910:48 /mi⚡ faster
2nd Half
1:20:2711:19 /mi+24.1%
Positive split — 24.1% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
21:4410:522.00 mi21:44
10:52
-
4M
43:0310:462.00 mi21:19
10:40
-0:12
6M
1:04:4910:482.00 mi21:46
10:53
+0:13
8M
1:29:3311:122.00 mi24:44
12:22
+1:29
9.6M
1:42:4810:421.60 mi13:15
8:17
-4:05
10M
1:50:3311:030.40 mi7:45
19:24
+11:07
10.5M
1:53:0710:460.50 mi2:34
5:08
-14:16
12M
2:14:3611:131.50 mi21:29
14:19
+9:11
Finish(13.11 mi)
2:25:1611:051.11 mi10:40
9:37
-4:42
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:08 /mi

Average Pace

11:05 /mi

Slowest Pace

19:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

15:49

11% of race

Time at Steady Pace

1:40:13

69% of race

Time at Slower Pace

29:14

20% of race

Average Pace: 11:05 /mi

Loading chart...
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 48%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:19

Segment Time

11:28/mi

Pace

0.90 mi

Distance

Overall

3154

Women

1058

Division

44

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
2M2.00 mi45081666633008101644
4M2.00 mi4078+4301442+22452+113782130450
6M2.00 mi3924+1541363+7951+13751129050
8M2.00 mi4211-2871489-12659-84923186876
9.6M1.60 mi3759+4521293+19648+11184361730
10M0.40 mi3692+671262+31483165107147
10.5M0.50 mi3688+41260+2483516121747
12M1.50 mi3540+1481201+5947+13008101644
Finish(13.11 mi)1.11 mi3432+1081154+4747241175228

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 46%
~flat
+5ft-3ft

Overall

3008

Females

1016

F50-54

46

2M→4M

2.0 - 4.0 mi

Top 58%
×4story building
+67ft-69ft

Overall

3782

Females

1304

F50-54

51

4M→6M

4.0 - 6.0 mi

Top 57%
×9story building
+123ft-9ft

Overall

3751

Females

1290

F50-54

51

6M→8M

6.0 - 8.0 mi

Top 75%
×12story building
+166ft-53ft

Overall

4923

Females

1868

F50-54

78

8M→9.6M

8.0 - 9.6 mi

Top 28%
×13story building
+68ft-193ft

Overall

1843

Females

617

F50-54

32

9.6M→10M

9.6 - 10.0 mi

Top 48%
×2story building
+0ft-24ft

Overall

3165

Females

1071

F50-54

48

10M→10.5M

10.0 - 10.5 mi

Top 53%
×6story building
+1ft-73ft

Overall

3516

Females

1217

F50-54

47

10.5M→12M

10.5 - 12.0 mi

Top 46%
×21story building
+280ft-26ft

Overall

3008

Females

1016

F50-54

46

12M→Finish

12.0 - 13.1 mi

Top 37%
×7story building
+14ft-89ft

Overall

2411

Females

752

F50-54

28

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#4508
2M → 4M
34464+430
#4508 → #4078
4M → 6M
58212*+154
#4078 → #3924
6M → 8M
34255*-287
#3924 → #4211
8M → 9.6M
3455+452
#4211 → #3759
9.6M → 10M
1481+67
#3759 → #3692
10M → 10.5M
812+4
#3692 → #3688
10.5M → 12M
31179*+148
#3688 → #3540
12M → Finish
2110*+108
#3540 → #3432
TOTALS
4921568*+1076
#4508 → #3432

* 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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