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SF MARATHON 2ND HALF 2026

Annie Surla

Bib: 25506•F•Age: 28

Mountain View, 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

Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
11:37/mi
23:14
↑ 138↓ 680.7%
4M
10:45/mi
44:43
↑ 1631.4%
6M
13:54/mi
1:12:32
↑ 55↓ 830.3%
8M
8:30/mi
1:29:32
↑ 65↓ 1510.8%
10M
11:49/mi
1:53:10
↑ 61↓ 1741.1%
12M
12:23/mi
2:17:57
↑ 41↓ 530.1%
Finish· 13.11 mi
11:20/mi
2:30:31
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:12:32
Pace12:05 /mi
2nd Half
Distance7.11 mi
Time1:17:59
Pace10:58 /mi
📊Positive Split: 7.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:07:2223:1411:3723:14
11:37
-
4M
4.00 mi09:28:5144:4311:1121:29
10:45
-0:52
6M
6.00 mi09:56:401:12:3212:0527:49
13:54
+3:09
8M
8.00 mi10:13:401:29:3211:1117:00
8:30
-5:24
10M
10.00 mi10:37:181:53:1011:1923:38
11:49
+3:19
12M
12.00 mi11:02:052:17:5711:3024:47
12:23
+0:34
Finish
13.11 mi11:14:392:30:3111:2912:34
11:20
-1:03

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

8:30 /mi

Average Pace

11:29 /mi

Slowest Pace

13:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

38:29

26% of race

Time at Steady Pace

59:26

39% of race

Time at Slower Pace

52:36

35% of race

Average Pace: 11:29 /mi

Loading chart...
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 mi09:07:2223:1411:3723:14
11:37
#3128
4M
4.00 mi09:28:5144:4311:1121:29
10:45
#2947
6M
6.00 mi09:56:401:12:3212:0527:49
13:54
#2939
8M
8.00 mi10:13:401:29:3211:1117:00
8:30
#2874
10M
10.00 mi10:37:181:53:1011:1923:38
11:49
#2838
12M
12.00 mi11:02:052:17:5711:3024:47
12:23
#2797
Finish
13.11 mi11:14:392:30:3111:2912:34
11:20
#2754
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi312813193882623(Top 68%)1074(Top 61%)321(Top 65%)
4M4.00 mi2.00 mi2947+1811211+108351+372764(Top 72%)1101(Top 63%)316(Top 64%)
6M6.00 mi2.00 mi2939+81206+5344+72892(Top 75%)1175(Top 67%)339(Top 68%)
8M8.00 mi2.00 mi2874+651174+32335+92653(Top 69%)1050(Top 60%)318(Top 64%)
10M10.00 mi2.00 mi2838+361150+24332+32668(Top 69%)1062(Top 60%)315(Top 64%)
12M12.00 mi2.00 mi2797+411136+14330+22623(Top 68%)1074(Top 61%)321(Top 65%)
Finish13.11 mi1.11 mi2754+431116+20326+42338(Top 61%)928(Top 53%)282(Top 57%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 68%
×9story building
+138ft-68ft

Overall

2623

Females

1074

F25-29

322

2M→4M

2.0 - 4.0 mi

Top 72%
×13story building
+163ft-19ft

Overall

2764

Females

1101

F25-29

316

4M→6M

4.0 - 6.0 mi

Top 75%
×4story building
+55ft-83ft

Overall

2892

Females

1175

F25-29

340

6M→8M

6.0 - 8.0 mi

Top 69%
×10story building
+65ft-151ft

Overall

2653

Females

1050

F25-29

319

8M→10M

8.0 - 10.0 mi

Top 69%
×10story building
+61ft-174ft

Overall

2668

Females

1062

F25-29

316

10M→12M

10.0 - 12.0 mi

Top 68%
×3story building
+41ft-53ft

Overall

2623

Females

1074

F25-29

322

12M→Finish

12.0 - 13.1 mi

Top 61%
×1human
+6ft-6ft

Overall

2338

Females

928

F25-29

282

Passing Analysis

Category:
Athletes Passed
492*
Passed By
118
Net Change
+374
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3128
2M → 4M19514+181#3128#2947
4M → 6M7163+8#2947#2939
6M → 8M72*7+65#2939#2874
8M → 10M48*12+36#2874#2838
10M → 12M5716+41#2838#2797
12M → Finish49*6+43#2797#2754
TOTALS492*118+374

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

📊

Passing Visuals

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