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SF MARATHON 2ND HALF 2023

William Tan

San Francisco, CA

Bib: 21574 M 34

0:00
0:00
/ mi
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Overall
#0 / 3394
Gender (Male)
#0 / 1757
Division (M30-34)
#0 / 383
Race Day Weather
60°/50°F
overcast clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
48 ft elev
2.95M
10:31/mi
31:01
↑ 220↓ 721.0%
200 ft elev
5M
11:00/mi
53:34
↑ 126↓ 830.4%
243 ft elev
10.9M
10:12/mi
1:53:43
↑ 184↓ 4060.7%
16 ft elev
Finish· 13.11 mi
10:39/mi
2:17:15
↑ 11↓ 14
11 ft elev
Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.95M
2.95 mi09:02:1931:0110:3131:01
10:31
-
5M
5.00 mi09:24:5253:3410:4322:33
11:00
+0:29
10.9M
10.90 mi10:25:011:53:4310:261:00:09
10:12
-0:48
Finish
13.11 mi10:48:332:17:1510:2823:32
10:39
+0:27

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

10:12 /mi

Average Pace

10:28 /mi

Slowest Pace

11:00 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:42

84% of race

Time at Steady Pace

22:33

16% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:28 /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.

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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
2.95M
2.95 mi09:02:1931:0110:3131:01
10:31
#2201
5M
5.00 mi09:24:5253:3410:4322:33
11:00
#2075
10.9M
10.90 mi10:25:011:53:4310:261:00:09
10:12
#1893
Finish
13.11 mi10:48:332:17:1510:2823:32
10:39
#1839
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2.95M2.95 mi2.95 mi2201131328122011313281
5M5.00 mi2.05 mi2075+1261260+53270+1119191181254
10.9M10.90 mi5.90 mi1893+1821166+94249+2117331079230
Finish13.11 mi2.21 mi1839+541140+26241+817261059223

Segment Performance Analysis

Start → 2.95M

0.0 - 3.0 mi

Top 65%
×12story building
+220ft-72ft

Overall

2201

Males

1313

M30-34

281

2.95M→5M

3.0 - 5.0 mi

Top 57%
×7story building
+126ft-83ft

Overall

1919

Males

1181

M30-34

254

5M→10.9M

5.0 - 10.9 mi

Top 51%
×21story building
+184ft-406ft

Overall

1733

Males

1079

M30-34

230

10.9M→Finish

10.9 - 13.1 mi

Top 51%
×1human
+11ft-14ft

Overall

1726

Males

1059

M30-34

223

Passing Analysis

Category:
Athletes Passed
419*
Passed By
57
Net Change
+362
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.95M----#2201
2.95M → 5M146*20+126#2201#2075
5M → 10.9M19715+182#2075#1893
10.9M → Finish76*22+54#1893#1839
TOTALS419*57+362

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

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon