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SF MARATHON 1ST HALF 2026

Charlotte Snawder

Wheatland, CA

Bib: 18687 F 8

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
F19 & Under
#0 / 83
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
12:43/mi
25:27
→ flat
4M
17:11/mi
59:49
↑ 67↓ 69
6M
13:29/mi
1:26:48
↑ 123
8M
16:31/mi
1:59:50
↑ 166↓ 53
9.6M
13:49/mi
2:21:57
↑ 68↓ 193
9.87M
44:34/mi
2:33:58
↓ 15
10.5M
4:43/mi
2:36:56
↓ 95
12M
21:30/mi
3:09:11
↑ 280
Finish· 13.11 mi
20:25/mi
3:31:50
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:26:4814:28 /mi⚡ faster
2nd Half
2:05:0217:35 /mi+44.0%
Positive split — 44.0% 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
25:2712:432.00 mi25:27
12:43
-
4M
59:4914:572.00 mi34:22
17:11
+4:28
6M
1:26:4814:282.00 mi26:59
13:29
-3:42
8M
1:59:5014:592.00 mi33:02
16:31
+3:02
9.6M
2:21:5714:471.60 mi22:07
13:49
-2:42
9.87M
2:33:5815:360.27 mi12:01
44:34
+30:45
10.5M
2:36:5614:570.63 mi2:58
4:43
-39:51
12M
3:09:1115:461.50 mi32:15
21:30
+16:47
Finish(13.11 mi)
3:31:5016:101.11 mi22:39
20:25
-1:05
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

4:43 /mi

Average Pace

16:10 /mi

Slowest Pace

44:34 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:58

1% of race

Time at Steady Pace

3:16:51

93% of race

Time at Slower Pace

12:01

6% of race

Average Pace: 16:09 /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 95%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

14:59

Segment Time

16:39/mi

Pace

0.90 mi

Distance

Overall

6215

Women

2744

Division

5

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF19 & UnderSeg. OverallSeg. FemalesSeg. F19 & Under
2M2.00 mi63212745776369283281
4M2.00 mi6572-2512920-17582-56626295582
6M2.00 mi6494+782867+5383-16103260379
8M2.00 mi6515-212883-16836495287582
9.6M1.60 mi6533-182900-1782+16452285881
9.87M0.27 mi6536-3290083-16385283979
10.5M0.63 mi6516+202886+14835287217971
12M1.50 mi6512+42889-3836369283281
Finish(13.11 mi)1.11 mi6534-222904-15836547291782

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 97%
~flat
+5ft-3ft

Overall

6369

Females

2832

F0-14

2

2M→4M

2.0 - 4.0 mi

Top 101%
×4story building
+67ft-69ft

Overall

6626

Females

2955

F0-14

1

4M→6M

4.0 - 6.0 mi

Top 93%
×9story building
+123ft-9ft

Overall

6103

Females

2603

F0-14

2

6M→8M

6.0 - 8.0 mi

Top 99%
×12story building
+166ft-53ft

Overall

6495

Females

2875

F0-14

2

8M→9.6M

8.0 - 9.6 mi

Top 98%
×13story building
+68ft-193ft

Overall

6452

Females

2858

F0-14

1

9.6M→9.87M

9.6 - 9.9 mi

Top 97%
×1story
+0ft-15ft

Overall

6385

Females

2839

F0-14

2

9.87M→10.5M

9.9 - 10.5 mi

Top 80%
×8story building
+1ft-95ft

Overall

5287

Females

2179

F0-14

2

10.5M→12M

10.5 - 12.0 mi

Top 97%
×21story building
+280ft-26ft

Overall

6369

Females

2832

F0-14

2

12M→Finish

12.0 - 13.1 mi

Top 100%
×7story building
+14ft-89ft

Overall

6547

Females

2917

F0-14

1

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#6321
2M → 4M
2554*-251
#6321 → #6572
4M → 6M
179*+78
#6572 → #6494
6M → 8M
4120*-21
#6494 → #6515
8M → 9.6M
3214*-18
#6515 → #6533
9.6M → 9.87M
107-3
#6533 → #6536
9.87M → 10.5M
020+20
#6536 → #6516
10.5M → 12M
1317*+4
#6516 → #6512
12M → Finish
3513*-22
#6512 → #6534
TOTALS
387174*-213
#6321 → #6534

* 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