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SF MARATHON 1ST HALF 2026

Mary Bence

Bib: 20971•F•Age: 25

SF, CA

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

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
10:00/mi
20:00
→ flat
4M
10:54/mi
41:47
↑ 67↓ 69
6M
11:28/mi
1:04:44
↑ 1231.1%
8M
13:32/mi
1:31:48
↑ 166↓ 531.1%
9.6M
9:56/mi
1:47:41
↑ 68↓ 1931.5%
10M
25:14/mi
1:57:46
↓ 241.1%
10.5M
5:20/mi
2:00:26
↓ 732.7%
12M
15:34/mi
2:23:47
↑ 2803.2%
Finish· 13.11 mi
10:18/mi
2:35:12
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:04:44
Pace10:47 /mi
2nd Half
Distance7.11 mi
Time1:30:28
Pace12:44 /mi
📊Positive Split: 39.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:54:3520:0010:0020:00
10:00
-
4M
4.00 mi07:16:2241:4710:2721:47
10:54
+0:54
6M
6.00 mi07:39:191:04:4410:4722:57
11:28
+0:34
8M
8.00 mi08:06:231:31:4811:2827:04
13:32
+2:04
9.6M
9.60 mi08:22:161:47:4111:1315:53
9:56
-3:36
10M
10.00 mi08:32:211:57:4611:4710:05
25:14
+15:18
10.5M
10.50 mi08:35:012:00:2611:282:40
5:20
-19:54
12M
12.00 mi08:58:222:23:4711:5923:21
15:34
+10:14
Finish
13.11 mi09:09:472:35:1211:5011:25
10:18
-5:16

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

5:20 /mi

Average Pace

11:50 /mi

Slowest Pace

25:14 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:40

2% of race

Time at Steady Pace

1:32:02

59% of race

Time at Slower Pace

1:00:30

39% of race

Average Pace: 11:50 /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 mi06:54:3520:0010:0020:00
10:00
#3051
4M
4.00 mi07:16:2241:4710:2721:47
10:54
#3610
6M
6.00 mi07:39:191:04:4410:4722:57
11:28
#3909
8M
8.00 mi08:06:231:31:4811:2827:04
13:32
#4582
9.6M
9.60 mi08:22:161:47:4111:1315:53
9:56
#4470
10M
10.00 mi08:32:211:57:4611:4710:05
25:14
#4631
10.5M
10.50 mi08:35:012:00:2611:282:40
5:20
#4612
12M
12.00 mi08:58:222:23:4711:5923:21
15:34
#4466
Finish
13.11 mi09:09:472:35:1211:5011:25
10:18
#4323
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 82%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:45

Segment Time

14:10/mi

Pace

0.90 mi

Distance

Overall

5388

Women

2256

Division

539

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi30519702263956(Top 60%)1479(Top 50%)361(Top 54%)
4M4.00 mi2.00 mi3610-5591220-250296-704078(Top 62%)1444(Top 49%)365(Top 54%)
6M6.00 mi2.00 mi3909-2991356-136335-394477(Top 68%)1660(Top 57%)410(Top 61%)
8M8.00 mi2.00 mi4582-6731690-334411-765753(Top 87%)2384(Top 81%)558(Top 83%)
9.6M9.60 mi1.60 mi4470+1121657+33412-13915(Top 60%)1546(Top 53%)387(Top 57%)
10M10.00 mi0.40 mi4631-1611750-93431-195673(Top 86%)2427(Top 83%)569(Top 84%)
10.5M10.50 mi0.50 mi4612+191738+12426+53991(Top 61%)1449(Top 49%)355(Top 53%)
12M12.00 mi1.50 mi4466+1461681+57413+133956(Top 60%)1479(Top 50%)361(Top 54%)
Finish13.11 mi1.11 mi4323+1431607+74405+83242(Top 49%)1133(Top 39%)304(Top 45%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 60%
~flat
+5ft-3ft

Overall

3956

Females

1479

F25-29

361

2M→4M

2.0 - 4.0 mi

Top 62%
×4story building
+67ft-69ft

Overall

4078

Females

1444

F25-29

365

4M→6M

4.0 - 6.0 mi

Top 68%
×9story building
+123ft-9ft

Overall

4477

Females

1660

F25-29

410

6M→8M

6.0 - 8.0 mi

Top 87%
×12story building
+166ft-53ft

Overall

5753

Females

2384

F25-29

559

8M→9.6M

8.0 - 9.6 mi

Top 60%
×13story building
+68ft-193ft

Overall

3915

Females

1546

F25-29

387

9.6M→10M

9.6 - 10.0 mi

Top 86%
×2story building
+0ft-24ft

Overall

5673

Females

2427

F25-29

570

10M→10.5M

10.0 - 10.5 mi

Top 61%
×6story building
+1ft-73ft

Overall

3991

Females

1449

F25-29

355

10.5M→12M

10.5 - 12.0 mi

Top 60%
×21story building
+280ft-26ft

Overall

3956

Females

1479

F25-29

361

12M→Finish

12.0 - 13.1 mi

Top 49%
×7story building
+14ft-89ft

Overall

3242

Females

1133

F25-29

304

Passing Analysis

Category:
Athletes Passed
688*
Passed By
1960
Net Change
-1272
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3051
2M → 4M38597-559#3051#3610
4M → 6M40339-299#3610#3909
6M → 8M14*687-673#3909#4582
8M → 9.6M213101+112#4582#4470
9.6M → 10M19180-161#4470#4631
10M → 10.5M267+19#4631#4612
10.5M → 12M193*47+146#4612#4466
12M → Finish145*2+143#4466#4323
TOTALS688*1960-1272

* 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

Race Place Events

Race Place Events