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SF MARATHON 1ST HALF 2026

Ansley Fangmann

Bib: 17739•F•Age: 23

Fairfield, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 48%
F20-29
#0 / 353
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
10:08/mi
20:16
→ flat
4M
10:23/mi
41:02
↑ 67↓ 69
6M
10:30/mi
1:02:02
↑ 1231.1%
8M
10:49/mi
1:23:40
↑ 166↓ 531.1%
9.6M
10:49/mi
1:40:58
↑ 68↓ 1931.5%
10M
20:36/mi
1:49:12
↓ 241.1%
10.5M
5:42/mi
1:52:03
↓ 732.7%
12M
17:01/mi
2:17:34
↑ 2803.2%
Finish· 13.11 mi
11:53/mi
2:30:45
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:02:02
Pace10:20 /mi
2nd Half
Distance7.11 mi
Time1:28:43
Pace12:29 /mi
📊Positive Split: 43.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:00:5820:1610:0820:16
10:08
-
4M
4.00 mi07:21:4441:0210:1620:46
10:23
+0:15
6M
6.00 mi07:42:441:02:0210:2021:00
10:30
+0:07
8M
8.00 mi08:04:221:23:4010:2721:38
10:49
+0:19
9.6M
9.60 mi08:21:401:40:5810:3117:18
10:49
0:00
10M
10.00 mi08:29:541:49:1210:558:14
20:36
+9:47
10.5M
10.50 mi08:32:451:52:0310:402:51
5:42
-14:54
12M
12.00 mi08:58:162:17:3411:2825:31
17:01
+11:19
Finish
13.11 mi09:11:272:30:4511:3013:11
11:53
-5:08

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

5:42 /mi

Average Pace

11:30 /mi

Slowest Pace

20:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:51

2% of race

Time at Steady Pace

1:54:09

76% of race

Time at Slower Pace

33:45

22% of race

Average Pace: 11:30 /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 mi07:00:5820:1610:0820:16
10:08
#3248
4M
4.00 mi07:21:4441:0210:1620:46
10:23
#3313
6M
6.00 mi07:42:441:02:0210:2021:00
10:30
#3274
8M
8.00 mi08:04:221:23:4010:2721:38
10:49
#3261
9.6M
9.60 mi08:21:401:40:5810:3117:18
10:49
#3525
10M
10.00 mi08:29:541:49:1210:558:14
20:36
#3540
10.5M
10.50 mi08:32:451:52:0310:402:51
5:42
#3569
12M
12.00 mi08:58:162:17:3411:2825:31
17:01
#3839
Finish
13.11 mi09:11:272:30:4511:3013:11
11:53
#3917
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 60%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:05

Segment Time

12:19/mi

Pace

0.90 mi

Distance

Overall

3970

Women

1461

Division

202

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi324810691414855(Top 74%)1969(Top 67%)257(Top 73%)
4M4.00 mi2.00 mi3313-651090-21145-43349(Top 51%)1100(Top 38%)145(Top 41%)
6M6.00 mi2.00 mi3274+391065+25142+33322(Top 51%)1093(Top 37%)152(Top 43%)
8M8.00 mi2.00 mi3261+131043+22137+53327(Top 51%)1069(Top 36%)142(Top 40%)
9.6M9.60 mi1.60 mi3525-2641181-138158-214851(Top 74%)1990(Top 68%)253(Top 72%)
10M10.00 mi0.40 mi3540-151191-101583812(Top 58%)1393(Top 48%)190(Top 54%)
10.5M10.50 mi0.50 mi3569-291204-13161-34828(Top 73%)1906(Top 65%)252(Top 71%)
12M12.00 mi1.50 mi3839-2701349-145182-214855(Top 74%)1969(Top 67%)257(Top 73%)
Finish13.11 mi1.11 mi3917-781399-50190-84818(Top 73%)1968(Top 67%)257(Top 73%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 74%
~flat
+5ft-3ft

Overall

4855

Females

1969

F20-24

257

2M→4M

2.0 - 4.0 mi

Top 51%
×4story building
+67ft-69ft

Overall

3349

Females

1100

F20-24

146

4M→6M

4.0 - 6.0 mi

Top 51%
×9story building
+123ft-9ft

Overall

3322

Females

1093

F20-24

153

6M→8M

6.0 - 8.0 mi

Top 51%
×12story building
+166ft-53ft

Overall

3327

Females

1069

F20-24

142

8M→9.6M

8.0 - 9.6 mi

Top 74%
×13story building
+68ft-193ft

Overall

4851

Females

1990

F20-24

253

9.6M→10M

9.6 - 10.0 mi

Top 58%
×2story building
+0ft-24ft

Overall

3812

Females

1393

F20-24

190

10M→10.5M

10.0 - 10.5 mi

Top 73%
×6story building
+1ft-73ft

Overall

4828

Females

1906

F20-24

252

10.5M→12M

10.5 - 12.0 mi

Top 74%
×21story building
+280ft-26ft

Overall

4855

Females

1969

F20-24

257

12M→Finish

12.0 - 13.1 mi

Top 73%
×7story building
+14ft-89ft

Overall

4818

Females

1968

F20-24

257

Passing Analysis

Category:
Athletes Passed
510*
Passed By
1179
Net Change
-669
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3248
2M → 4M139204-65#3248#3313
4M → 6M13596+39#3313#3274
6M → 8M140*127+13#3274#3261
8M → 9.6M8272-264#3261#3525
9.6M → 10M3550-15#3525#3540
10M → 10.5M231-29#3540#3569
10.5M → 12M20*290-270#3569#3839
12M → Finish31*109-78#3839#3917
TOTALS510*1179-669

* 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