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SF MARATHON 2ND HALF 2026

Amy Yang

Bib: 25073•F•Age: 24

Boonton, NJ

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
F20-29
#0 / 218
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
12:09/mi
24:18
↑ 138↓ 680.7%
4M
11:19/mi
46:55
↑ 1631.4%
6M
14:28/mi
1:15:51
↑ 55↓ 830.3%
8M
9:07/mi
1:34:06
↑ 65↓ 1510.8%
10M
12:44/mi
1:59:34
↑ 61↓ 1741.1%
12M
12:53/mi
2:25:20
↑ 41↓ 530.1%
Finish· 13.11 mi
12:46/mi
2:39:30
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:15:51
Pace12:39 /mi
2nd Half
Distance7.11 mi
Time1:23:39
Pace11:46 /mi
📊Positive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:10:5224:1812:0924:18
12:09
-
4M
4.00 mi09:33:2946:5511:4422:37
11:19
-0:50
6M
6.00 mi10:02:251:15:5112:3928:56
14:28
+3:09
8M
8.00 mi10:20:401:34:0611:4618:15
9:07
-5:21
10M
10.00 mi10:46:081:59:3411:5725:28
12:44
+3:37
12M
12.00 mi11:11:542:25:2012:0725:46
12:53
+0:09
Finish
13.11 mi11:26:042:39:3012:1014:10
12:46
-0:07

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

9:07 /mi

Average Pace

12:10 /mi

Slowest Pace

14:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

40:52

26% of race

Time at Steady Pace

1:29:42

56% of race

Time at Slower Pace

28:56

18% of race

Average Pace: 12:10 /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 mi09:10:5224:1812:0924:18
12:09
#3361
4M
4.00 mi09:33:2946:5511:4422:37
11:19
#3217
6M
6.00 mi10:02:251:15:5112:3928:56
14:28
#3171
8M
8.00 mi10:20:401:34:0611:4618:15
9:07
#3143
10M
10.00 mi10:46:081:59:3411:5725:28
12:44
#3113
12M
12.00 mi11:11:542:25:2012:0725:46
12:53
#3067
Finish
13.11 mi11:26:042:39:3012:1014:10
12:46
#3065
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi336114551922844(Top 74%)1189(Top 68%)160(Top 73%)
4M4.00 mi2.00 mi3217+1441373+82182+103028(Top 79%)1263(Top 72%)168(Top 77%)
6M6.00 mi2.00 mi3171+461338+35180+23095(Top 81%)1294(Top 74%)180(Top 83%)
8M8.00 mi2.00 mi3143+281325+131803014(Top 78%)1267(Top 72%)177(Top 81%)
10M10.00 mi2.00 mi3113+301311+14182-23065(Top 80%)1292(Top 73%)175(Top 80%)
12M12.00 mi2.00 mi3067+461291+20177+52844(Top 74%)1189(Top 68%)160(Top 73%)
Finish13.11 mi1.11 mi3065+21290+1179-22988(Top 78%)1279(Top 73%)166(Top 76%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 74%
×9story building
+138ft-68ft

Overall

2844

Females

1189

F20-24

160

2M→4M

2.0 - 4.0 mi

Top 79%
×13story building
+163ft-19ft

Overall

3028

Females

1263

F20-24

168

4M→6M

4.0 - 6.0 mi

Top 81%
×4story building
+55ft-83ft

Overall

3095

Females

1294

F20-24

180

6M→8M

6.0 - 8.0 mi

Top 78%
×10story building
+65ft-151ft

Overall

3014

Females

1267

F20-24

177

8M→10M

8.0 - 10.0 mi

Top 80%
×10story building
+61ft-174ft

Overall

3065

Females

1292

F20-24

175

10M→12M

10.0 - 12.0 mi

Top 74%
×3story building
+41ft-53ft

Overall

2844

Females

1189

F20-24

160

12M→Finish

12.0 - 13.1 mi

Top 78%
×1human
+6ft-6ft

Overall

2988

Females

1279

F20-24

166

Passing Analysis

Category:
Athletes Passed
390*
Passed By
94
Net Change
+296
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3361
2M → 4M15814+144#3361#3217
4M → 6M7529+46#3217#3171
6M → 8M41*13+28#3171#3143
8M → 10M41*11+30#3143#3113
10M → 12M559+46#3113#3067
12M → Finish20*18+2#3067#3065
TOTALS390*94+296

* 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