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SF MARATHON 1ST HALF 2026

Lucy Lee

San Francisco, CA

Bib: 17556 F 23

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 49%
Gender (Female)
#0 / 2930
Top 37%
F20-29
#0 / 353
Top 41%
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
9:55/mi
19:50
→ flat
4M
10:09/mi
40:08
↑ 67↓ 69
6M
10:30/mi
1:01:08
↑ 123
8M
11:49/mi
1:24:47
↑ 166↓ 53
9.6M
8:16/mi
1:38:00
↑ 68↓ 193
10M
20:14/mi
1:46:05
↓ 24
10.5M
4:54/mi
1:48:32
↓ 73
12M
15:17/mi
2:11:28
↑ 280
Finish· 13.11 mi
10:33/mi
2:23:10
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:01:0810:11 /mi⚡ faster
2nd Half
1:22:0211:32 /mi+34.2%
Positive split — 34.2% 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
19:509:552.00 mi19:50
9:55
-
4M
40:0810:022.00 mi20:18
10:09
+0:14
6M
1:01:0810:112.00 mi21:00
10:30
+0:21
8M
1:24:4710:362.00 mi23:39
11:49
+1:19
9.6M
1:38:0010:121.60 mi13:13
8:16
-3:33
10M
1:46:0510:370.40 mi8:05
20:14
+11:58
10.5M
1:48:3210:200.50 mi2:27
4:54
-15:20
12M
2:11:2810:571.50 mi22:56
15:17
+10:23
Finish(13.11 mi)
2:23:1010:551.11 mi11:42
10:33
-4:44
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

4:54 /mi

Average Pace

10:55 /mi

Slowest Pace

20:14 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

15:40

11% of race

Time at Steady Pace

1:36:29

67% of race

Time at Slower Pace

31:01

22% of race

Average Pace: 10:55 /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 51%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:32

Segment Time

11:42/mi

Pace

0.90 mi

Distance

Overall

3351

Women

1151

Division

153

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi289790011737441380187
4M2.00 mi2914-17905-51173030957122
6M2.00 mi3053-139962-57130-1333131088151
8M2.00 mi3434-3811137-175149-1943921596198
9.6M1.60 mi3124+310990+147130+19182160479
10M0.40 mi3147-231012-22134-435921290173
10.5M0.50 mi3132+151010+21342891940133
12M1.50 mi3235-1031060-50142-837441380187
Finish(13.11 mi)1.11 mi3252-171070-10144-235281274167

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 57%
~flat
+5ft-3ft

Overall

3744

Females

1380

F20-24

187

2M→4M

2.0 - 4.0 mi

Top 46%
×4story building
+67ft-69ft

Overall

3030

Females

957

F20-24

123

4M→6M

4.0 - 6.0 mi

Top 50%
×9story building
+123ft-9ft

Overall

3313

Females

1088

F20-24

152

6M→8M

6.0 - 8.0 mi

Top 67%
×12story building
+166ft-53ft

Overall

4392

Females

1596

F20-24

198

8M→9.6M

8.0 - 9.6 mi

Top 28%
×13story building
+68ft-193ft

Overall

1821

Females

604

F20-24

79

9.6M→10M

9.6 - 10.0 mi

Top 55%
×2story building
+0ft-24ft

Overall

3592

Females

1290

F20-24

173

10M→10.5M

10.0 - 10.5 mi

Top 44%
×6story building
+1ft-73ft

Overall

2891

Females

940

F20-24

133

10.5M→12M

10.5 - 12.0 mi

Top 57%
×21story building
+280ft-26ft

Overall

3744

Females

1380

F20-24

187

12M→Finish

12.0 - 13.1 mi

Top 54%
×7story building
+14ft-89ft

Overall

3528

Females

1274

F20-24

167

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#2897
2M → 4M
167150-17
#2897 → #2914
4M → 6M
21273-139
#2914 → #3053
6M → 8M
40120*-381
#3053 → #3434
8M → 9.6M
20330+310
#3434 → #3124
9.6M → 10M
5936-23
#3124 → #3147
10M → 10.5M
217+15
#3147 → #3132
10.5M → 12M
14239-103
#3132 → #3235
12M → Finish
5942*-17
#3235 → #3252
TOTALS
1062707*-355
#2897 → #3252

* 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