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SF MARATHON 2023

Jason Zeng

Bib: 5097•M•Age: 31

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 4888
Top 47%
Gender (Male)
#0 / 3570
Division (M30-34)
#0 / 692
Top 50%
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2.2 Miles
18:35
Rank: #2648
Start → 2.2 Miles
18:35 | 8:27/mi
5.7 Miles
55:03
Rank: #2681 (-33)
2.2 Miles → 5.7 Miles
36:28 | 10:25/mi
6.43 Miles
1:04:41
Rank: #2590 (+91)
5.7 Miles → 6.43 Miles
9:38 | 13:12/mi
10.92 Miles
1:46:17
Rank: #2530 (+60)
6.43 Miles → 10.92 Miles
41:36 | 9:16/mi
Garmin Hill Challenge· 11.42 mi
1:51:47
Rank: #2444 (+86)
10.92 Miles → Garmin Hill Challenge
5:30 | 11:00/mi
14.95 Miles
2:22:25
Rank: #2372 (+72)
Garmin Hill Challenge → 14.95 Miles
30:38 | 8:41/mi
18 Miles
2:55:00
Rank: #2248 (+124)
14.95 Miles → 18 Miles
32:35 | 10:41/mi
24 Miles
4:00:05
Rank: #2281 (-33)
18 Miles → 24 Miles
1:05:05 | 10:51/mi
Finish· 26.22 mi
4:23:23
Rank: #2276 (+5)
24 Miles → Finish
23:18 | 10:30/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:44:3118:358:2718:35
8:27
-
5.7 Miles
5.70 mi06:20:5955:039:3936:28
10:25
+1:58
6.43 Miles
6.43 mi06:30:371:04:4110:049:38
13:12
+2:47
10.92 Miles
10.92 mi07:12:131:46:179:4441:36
9:16
-3:56
Garmin Hill Challenge
11.42 mi07:17:431:51:479:475:30
11:00
+1:44
14.95 Miles
14.95 mi07:48:212:22:259:3230:38
8:41
-2:19
18 Miles
18.00 mi08:20:562:55:009:4332:35
10:41
+2:00
24 Miles
24.00 mi09:26:014:00:0510:001:05:05
10:51
+0:10
Finish
26.22 mi09:49:194:23:2310:0323:18
10:30
-0:21

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

8:27 /mi

Average Pace

10:03 /mi

Slowest Pace

13:12 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:49

34% of race

Time at Steady Pace

2:42:56

62% of race

Time at Slower Pace

9:38

4% of race

Average Pace: 10:03 /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.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
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
2.2 Miles
2.20 mi05:44:3118:358:2718:35
8:27
#2648
5.7 Miles
5.70 mi06:20:5955:039:3936:28
10:25
#2681
6.43 Miles
6.43 mi06:30:371:04:4110:049:38
13:12
#2590
10.92 Miles
10.92 mi07:12:131:46:179:4441:36
9:16
#2530
Garmin Hill Challenge
11.42 mi07:17:431:51:479:475:30
11:00
#2444
14.95 Miles
14.95 mi07:48:212:22:259:3230:38
8:41
#2372
18 Miles
18.00 mi08:20:562:55:009:4332:35
10:41
#2248
24 Miles
24.00 mi09:26:014:00:0510:001:05:05
10:51
#2281
Finish
26.22 mi09:49:194:23:2310:0323:18
10:30
#2276
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2.2 Miles2.20 mi2.20 mi264821424062648(Top 54%)2142(Top 60%)406(Top 59%)
5.7 Miles5.70 mi3.50 mi2681-332180-38410-42750(Top 56%)2228(Top 62%)424(Top 61%)
6.43 Miles6.43 mi0.73 mi2590+912114+66397+132327(Top 48%)1938(Top 54%)374(Top 54%)
10.92 Miles10.92 mi4.49 mi2530+602084+30393+42476(Top 51%)2051(Top 57%)396(Top 57%)
Garmin Hill Challenge11.42 mi0.50 mi2444+862020+64381+121540(Top 32%)1353(Top 38%)270(Top 39%)
14.95 Miles14.95 mi3.53 mi2372+721966+54374+72184(Top 45%)1813(Top 51%)343(Top 50%)
18 Miles18.00 mi3.05 mi2248+1241865+101353+211946(Top 40%)1620(Top 45%)307(Top 44%)
24 Miles24.00 mi6.00 mi2281-331860+5345+82481(Top 51%)1930(Top 54%)355(Top 51%)
Finish26.22 mi2.22 mi2276+51849+11343+22343(Top 48%)1809(Top 51%)340(Top 49%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 54%
×1human
+8ft-12ft

Overall

2648

Males

2142

M30-34

410

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 56%
×6stories
+92ft-87ft

Overall

2750

Males

2228

M30-34

430

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 48%
×11stories
+137ft-3ft

Overall

2327

Males

1938

M30-34

380

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 51%
×21stories
+225ft-318ft

Overall

2476

Males

2051

M30-34

402

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 32%
×11stories
+134ft-123ft

Overall

1540

Males

1353

M30-34

273

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 45%
×16stories
+234ft-225ft

Overall

2184

Males

1813

M30-34

349

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 40%
×12stories
+165ft-60ft

Overall

1946

Males

1620

M30-34

309

18 Miles→24 Miles

18.0 - 24.0 mi

Top 51%
×21stories
+142ft-377ft

Overall

2481

Males

1930

M30-34

356

24 Miles→Finish

24.0 - 26.2 mi

Top 48%
~flat
+2ft-2ft

Overall

2343

Males

1809

M30-34

340

Passing Analysis

Category:
Athletes Passed
824*
Passed By
452
Net Change
+372
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#2648
2.2 Miles → 5.7 Miles132*165-33#2648#2681
5.7 Miles → 6.43 Miles1009+91#2681#2590
6.43 Miles → 10.92 Miles110*50+60#2590#2530
10.92 Miles → Garmin Hill Challenge893+86#2530#2444
Garmin Hill Challenge → 14.95 Miles9523+72#2444#2372
14.95 Miles → 18 Miles149*25+124#2372#2248
18 Miles → 24 Miles107*140-33#2248#2281
24 Miles → Finish42*37+5#2281#2276
TOTALS824*452+372

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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