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SF MARATHON 1ST HALF 2024

Eric Chen

Union City, CA

Bib: 13827 M 40

0:00
0:00
/ mi
Masters
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Overall
#0 / 5177
Gender (Male)
#0 / 2862
Masters (Masters Men)
#0 / 821
Division (M40-44)
#0 / 248
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.13M
13:39/mi
29:04
→ flat
6.62M
11:48/mi
1:22:05
↑ 299↓ 78
7.12M
17:36/mi
1:30:53
↑ 27
10.65M
12:21/mi
2:14:28
↑ 127↓ 360
Finish· 13.11 mi
13:07/mi
2:46:43
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:22:0512:24 /mi⚡ faster
2nd Half
1:24:3813:03 /mi+3.1%
Positive split — 3.1% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2.13M
29:0413:392.13 mi29:04
13:39
-
6.62M
1:22:0512:244.49 mi53:01
11:48
-1:51
7.12M
1:30:5312:460.50 mi8:48
17:36
+5:48
10.65M
2:14:2812:383.53 mi43:35
12:21
-5:15
Finish(13.11 mi)
2:46:4312:432.46 mi32:15
13:07
+0:46
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:48 /mi

Average Pace

12:43 /mi

Slowest Pace

17:36 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

53:01

32% of race

Time at Steady Pace

1:44:54

63% of race

Time at Slower Pace

8:48

5% of race

Average Pace: 12:43 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2.13M2.13 mi3852232719338522327193
6.62M4.49 mi4295-4432515-188213-2044382572219
7.12M0.50 mi4319-242533-18215-244642608217
10.65M3.53 mi4470-1512589-56222-746932665228
Finish(13.11 mi)2.46 mi4556-862619-30227-547562667227

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 74%
~flat
+6ft-3ft

Overall

3852

Males

2327

M40-44

193

2.13M→6.62M

2.1 - 6.6 mi

Top 86%
×19story building
+299ft-78ft

Overall

4438

Males

2572

M40-44

219

6.62M→7.12M

6.6 - 7.1 mi

Top 86%
×2story building
+27ft-0ft

Overall

4464

Males

2608

M40-44

217

7.12M→10.65M

7.1 - 10.7 mi

Top 91%
×21story building
+127ft-360ft

Overall

4693

Males

2665

M40-44

228

10.65M→Finish

10.7 - 13.1 mi

Top 92%
×17story building
+244ft-114ft

Overall

4756

Males

2667

M40-44

227

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2.13M-#3852
2.13M → 6.62M
49451*-443
#3852 → #4295
6.62M → 7.12M
4218*-24
#4295 → #4319
7.12M → 10.65M
17827*-151
#4319 → #4470
10.65M → Finish
10519*-86
#4470 → #4556
TOTALS
819115*-704
#3852 → #4556

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

Passing Visualized

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

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