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SF MARATHON 2ND HALF 2026

Sammi Galvan

Bib: 23007•F•Age: 29

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
Division (F25-29)
#0 / 495
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
21:16
Rank: #2545
Start → 2M
10:38/mi
21:16 split
4M
43:30
Rank: #2786 (-241)
2M → 4M
11:07/mi
22:14 split
6M
1:11:57
Rank: #2882 (-96)
4M → 6M
14:13/mi
28:27 split
8M
1:29:58
Rank: #2900 (-18)
6M → 8M
9:00/mi
18:01 split
10M
1:54:38
Rank: #2909 (-9)
8M → 10M
12:20/mi
24:40 split
12M
2:21:34
Rank: #2944 (-35)
10M → 12M
13:28/mi
26:56 split
Finish· 13.11 mi
2:36:39
Rank: #2980 (-36)
12M → Finish
13:36/mi
15:05 split

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:11:57
Pace12:00 /mi
2nd Half
Distance7.11 mi
Time1:24:42
Pace11:55 /mi
📊Positive Split: 17.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:57:3521:1610:3821:16
10:38
-
4M
4.00 mi09:19:4943:3010:5322:14
11:07
+0:29
6M
6.00 mi09:48:161:11:5712:0028:27
14:13
+3:06
8M
8.00 mi10:06:171:29:5811:1518:01
9:00
-5:13
10M
10.00 mi10:30:571:54:3811:2824:40
12:20
+3:20
12M
12.00 mi10:57:532:21:3411:4826:56
13:28
+1:08
Finish
13.11 mi11:12:582:36:3911:5715:05
13:36
+0:08

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

9:00 /mi

Average Pace

11:57 /mi

Slowest Pace

14:13 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:01:31

39% of race

Time at Steady Pace

24:40

16% of race

Time at Slower Pace

1:10:28

45% of race

Average Pace: 11:57 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi08:57:3521:1610:3821:16
10:38
#2545
4M
4.00 mi09:19:4943:3010:5322:14
11:07
#2786
6M
6.00 mi09:48:161:11:5712:0028:27
14:13
#2882
8M
8.00 mi10:06:171:29:5811:1518:01
9:00
#2900
10M
10.00 mi10:30:571:54:3811:2824:40
12:20
#2909
12M
12.00 mi10:57:532:21:3411:4826:56
13:28
#2944
Finish
13.11 mi11:12:582:36:3911:5715:05
13:36
#2980
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi25459742753042(Top 79%)1298(Top 74%)379(Top 77%)
4M4.00 mi2.00 mi2786-2411108-134314-392933(Top 76%)1206(Top 69%)355(Top 72%)
6M6.00 mi2.00 mi2882-961175-67331-173016(Top 79%)1252(Top 71%)360(Top 73%)
8M8.00 mi2.00 mi2900-181192-17340-92954(Top 77%)1229(Top 70%)358(Top 72%)
10M10.00 mi2.00 mi2909-91197-5348-82909(Top 76%)1200(Top 68%)355(Top 72%)
12M12.00 mi2.00 mi2944-351220-23358-103042(Top 79%)1298(Top 74%)379(Top 77%)
Finish13.11 mi1.11 mi2980-361240-20362-43224(Top 84%)1416(Top 80%)407(Top 82%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 79%
×9stories
+138ft-68ft

Overall

3042

Females

1298

F25-29

380

2M→4M

2.0 - 4.0 mi

Top 76%
×13stories
+163ft-19ft

Overall

2933

Females

1206

F25-29

355

4M→6M

4.0 - 6.0 mi

Top 79%
×4stories
+55ft-83ft

Overall

3016

Females

1252

F25-29

361

6M→8M

6.0 - 8.0 mi

Top 77%
×10stories
+65ft-151ft

Overall

2954

Females

1229

F25-29

359

8M→10M

8.0 - 10.0 mi

Top 76%
×10stories
+61ft-174ft

Overall

2909

Females

1200

F25-29

356

10M→12M

10.0 - 12.0 mi

Top 79%
×3stories
+41ft-53ft

Overall

3042

Females

1298

F25-29

380

12M→Finish

12.0 - 13.1 mi

Top 84%
×1human
+6ft-6ft

Overall

3224

Females

1416

F25-29

407

Passing Analysis

Category:
Athletes Passed
157*
Passed By
592
Net Change
-435
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2545
2M → 4M43284-241#2545#2786
4M → 6M30126-96#2786#2882
6M → 8M2644-18#2882#2900
8M → 10M29*38-9#2900#2909
10M → 12M1954-35#2909#2944
12M → Finish10*46-36#2944#2980
TOTALS157*592-435

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔥Passing Intensity

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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