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SF MARATHON 1ST HALF 2026

Megan Rozal

Alameda, CA

Bib: 18011 F 29

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F25-29)
#0 / 674
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
10:49/mi
21:39
→ flat
4M
10:22/mi
42:23
↑ 67↓ 69
6M
13:46/mi
1:09:55
↑ 123
8M
12:31/mi
1:34:58
↑ 166↓ 53
9.6M
8:53/mi
1:49:11
↑ 68↓ 193
10M
22:54/mi
1:58:20
↓ 24
10.5M
5:04/mi
2:00:52
↓ 73
12M
15:57/mi
2:24:47
↑ 280
Finish· 13.11 mi
10:00/mi
2:35:52
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:09:5511:39 /mi⚡ faster
2nd Half
1:25:5712:05 /mi+22.9%
Positive split — 22.9% 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
21:3910:492.00 mi21:39
10:49
-
4M
42:2310:362.00 mi20:44
10:22
-0:27
6M
1:09:5511:392.00 mi27:32
13:46
+3:24
8M
1:34:5811:522.00 mi25:03
12:31
-1:15
9.6M
1:49:1111:221.60 mi14:13
8:53
-3:38
10M
1:58:2011:500.40 mi9:09
22:54
+14:01
10.5M
2:00:5211:310.50 mi2:32
5:04
-17:50
12M
2:24:4712:041.50 mi23:55
15:57
+10:53
Finish(13.11 mi)
2:35:5211:531.11 mi11:05
10:00
-5:57
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:04 /mi

Average Pace

11:53 /mi

Slowest Pace

22:54 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:32

2% of race

Time at Steady Pace

1:32:44

59% of race

Time at Slower Pace

1:00:36

39% of race

Average Pace: 11:53 /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 69%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:41

Segment Time

12:59/mi

Pace

0.90 mi

Distance

Overall

4555

Women

1798

Division

442

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi4435162441142021614385
4M2.00 mi3831+6041322+302329+8233271091269
6M2.00 mi5105-12741997-675493-16462012667625
8M2.00 mi5085+201970+27479+1450481949459
9.6M1.60 mi4681+4041763+207434+452591924229
10M0.40 mi4717-361785-22440-649241988475
10.5M0.50 mi4677+401769+16438+233531149283
12M1.50 mi4577+1001735+34426+1242021614385
Finish(13.11 mi)1.11 mi4392+1851640+95409+172856952259

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 64%
~flat
+5ft-3ft

Overall

4202

Females

1614

F25-29

385

2M→4M

2.0 - 4.0 mi

Top 51%
×4story building
+67ft-69ft

Overall

3327

Females

1091

F25-29

269

4M→6M

4.0 - 6.0 mi

Top 94%
×9story building
+123ft-9ft

Overall

6201

Females

2667

F25-29

626

6M→8M

6.0 - 8.0 mi

Top 77%
×12story building
+166ft-53ft

Overall

5048

Females

1949

F25-29

460

8M→9.6M

8.0 - 9.6 mi

Top 39%
×13story building
+68ft-193ft

Overall

2591

Females

924

F25-29

229

9.6M→10M

9.6 - 10.0 mi

Top 75%
×2story building
+0ft-24ft

Overall

4924

Females

1988

F25-29

476

10M→10.5M

10.0 - 10.5 mi

Top 51%
×6story building
+1ft-73ft

Overall

3353

Females

1149

F25-29

283

10.5M→12M

10.5 - 12.0 mi

Top 64%
×21story building
+280ft-26ft

Overall

4202

Females

1614

F25-29

385

12M→Finish

12.0 - 13.1 mi

Top 43%
×7story building
+14ft-89ft

Overall

2856

Females

952

F25-29

259

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#4435
2M → 4M
16620+604
#4435 → #3831
4M → 6M
12839*-1274
#3831 → #5105
6M → 8M
118138*+20
#5105 → #5085
8M → 9.6M
12416+404
#5085 → #4681
9.6M → 10M
6731-36
#4681 → #4717
10M → 10.5M
444+40
#4717 → #4677
10.5M → 12M
62162*+100
#4677 → #4577
12M → Finish
2187*+185
#4577 → #4392
TOTALS
15641607*+43
#4435 → #4392

* 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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