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SF MARATHON 1ST HALF 2026

Gracie Wood

SF, CA

Bib: 16507 F 23

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 41%
F20-29
#0 / 353
Top 44%
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
11:18/mi
22:37
→ flat
4M
11:04/mi
44:45
↑ 67↓ 69
6M
11:01/mi
1:06:48
↑ 123
8M
10:18/mi
1:27:25
↑ 166↓ 53
9.6M
10:18/mi
1:43:54
↑ 68↓ 193
10M
19:19/mi
1:51:37
↓ 24
10.5M
5:26/mi
1:54:20
↓ 73
12M
14:06/mi
2:15:29
↑ 280
Finish· 13.11 mi
9:41/mi
2:26:13
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:06:4811:08 /mi⚡ faster
2nd Half
1:19:2511:10 /mi+18.9%
Positive split — 18.9% 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
22:3711:182.00 mi22:37
11:18
-
4M
44:4511:112.00 mi22:08
11:04
-0:14
6M
1:06:4811:082.00 mi22:03
11:01
-0:03
8M
1:27:2510:562.00 mi20:37
10:18
-0:43
9.6M
1:43:5410:491.60 mi16:29
10:18
0:00
10M
1:51:3711:100.40 mi7:43
19:19
+9:01
10.5M
1:54:2010:530.50 mi2:43
5:26
-13:53
12M
2:15:2911:171.50 mi21:09
14:06
+8:40
Finish(13.11 mi)
2:26:1311:091.11 mi10:44
9:41
-4:25
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

5:26 /mi

Average Pace

11:09 /mi

Slowest Pace

19:19 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:43

2% of race

Time at Steady Pace

1:54:38

78% of race

Time at Slower Pace

28:52

20% of race

Average Pace: 11:09 /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 50%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:26

Segment Time

11:36/mi

Pace

0.90 mi

Distance

Overall

3261

Women

1109

Division

151

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi519820672722825937128
4M2.00 mi4708+4901772+295229+4342951568206
6M2.00 mi4394+3141608+164215+1439231374186
8M2.00 mi3860+5341331+277170+452743792102
9.6M1.60 mi3905-451365-34177-743601738227
10M0.40 mi3811+941329+36170+731331055146
10.5M0.50 mi3816-51331-2171-141951561212
12M1.50 mi3626+1901239+92163+82825937128
Finish(13.11 mi)1.11 mi3508+1181188+51157+62486784108

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 43%
~flat
+5ft-3ft

Overall

2825

Females

937

F20-24

128

2M→4M

2.0 - 4.0 mi

Top 65%
×4story building
+67ft-69ft

Overall

4295

Females

1568

F20-24

207

4M→6M

4.0 - 6.0 mi

Top 60%
×9story building
+123ft-9ft

Overall

3923

Females

1374

F20-24

187

6M→8M

6.0 - 8.0 mi

Top 42%
×12story building
+166ft-53ft

Overall

2743

Females

792

F20-24

102

8M→9.6M

8.0 - 9.6 mi

Top 66%
×13story building
+68ft-193ft

Overall

4360

Females

1738

F20-24

227

9.6M→10M

9.6 - 10.0 mi

Top 48%
×2story building
+0ft-24ft

Overall

3133

Females

1055

F20-24

146

10M→10.5M

10.0 - 10.5 mi

Top 64%
×6story building
+1ft-73ft

Overall

4195

Females

1561

F20-24

212

10.5M→12M

10.5 - 12.0 mi

Top 43%
×21story building
+280ft-26ft

Overall

2825

Females

937

F20-24

128

12M→Finish

12.0 - 13.1 mi

Top 38%
×7story building
+14ft-89ft

Overall

2486

Females

784

F20-24

108

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#5198
2M → 4M
27517+490
#5198 → #4708
4M → 6M
23337*+314
#4708 → #4394
6M → 8M
5539*+534
#4394 → #3860
8M → 9.6M
13691-45
#3860 → #3905
9.6M → 10M
9103+94
#3905 → #3811
10M → 10.5M
127-5
#3811 → #3816
10.5M → 12M
19209*+190
#3816 → #3626
12M → Finish
4122*+118
#3626 → #3508
TOTALS
2351925*+1690
#5198 → #3508

* 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