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SF MARATHON 2023

John Mai

Bib: 7251•M•Age: 24

San JoseJose, CA

0:00
0:00
/ mi
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Overall
#0 / 4888
Top 20%
Gender (Male)
#0 / 3570
Top 24%
M20-29
#0 / 457
Top 32%
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2.2 Miles
14:57
Rank: #454
Start → 2.2 Miles
14:57 | 6:48/mi
5.7 Miles
42:51
Rank: #348 (+106)
2.2 Miles → 5.7 Miles
27:54 | 7:58/mi
6.43 Miles
50:23
Rank: #332 (+16)
5.7 Miles → 6.43 Miles
7:32 | 10:19/mi
10.92 Miles
1:22:55
Rank: #331 (+1)
6.43 Miles → 10.92 Miles
32:32 | 7:15/mi
Garmin Hill Challenge· 11.42 mi
1:27:41
Rank: #325 (+6)
10.92 Miles → Garmin Hill Challenge
4:46 | 9:32/mi
14.95 Miles
1:54:49
Rank: #429 (-104)
Garmin Hill Challenge → 14.95 Miles
27:08 | 7:41/mi
18 Miles
2:24:28
Rank: #523 (-94)
14.95 Miles → 18 Miles
29:39 | 9:43/mi
24 Miles
3:27:21
Rank: #941 (-418)
18 Miles → 24 Miles
1:02:53 | 10:29/mi
Finish· 26.22 mi
3:48:03
Rank: #969 (-28)
24 Miles → Finish
20:42 | 9:20/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:37:3214:576:4814:57
6:48
-
5.7 Miles
5.70 mi06:05:2642:517:3127:54
7:58
+1:10
6.43 Miles
6.43 mi06:12:5850:237:507:32
10:19
+2:21
10.92 Miles
10.92 mi06:45:301:22:557:3632:32
7:15
-3:04
Garmin Hill Challenge
11.42 mi06:50:161:27:417:414:46
9:32
+2:17
14.95 Miles
14.95 mi07:17:241:54:497:4127:08
7:41
-1:51
18 Miles
18.00 mi07:47:032:24:288:0229:39
9:43
+2:02
24 Miles
24.00 mi08:49:563:27:218:381:02:53
10:29
+0:46
Finish
26.22 mi09:10:383:48:038:4220:42
9:20
-1:09

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

6:48 /mi

Average Pace

8:42 /mi

Slowest Pace

10:29 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:31

45% of race

Time at Steady Pace

55:07

24% of race

Time at Slower Pace

1:10:25

31% of race

Average Pace: 8:42 /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 mi05:37:3214:576:4814:57
6:48
#454
5.7 Miles
5.70 mi06:05:2642:517:3127:54
7:58
#348
6.43 Miles
6.43 mi06:12:5850:237:507:32
10:19
#332
10.92 Miles
10.92 mi06:45:301:22:557:3632:32
7:15
#331
Garmin Hill Challenge
11.42 mi06:50:161:27:417:414:46
9:32
#325
14.95 Miles
14.95 mi07:17:241:54:497:4127:08
7:41
#429
18 Miles
18.00 mi07:47:032:24:288:0229:39
9:43
#523
24 Miles
24.00 mi08:49:563:27:218:381:02:53
10:29
#941
Finish
26.22 mi09:10:383:48:038:4220:42
9:20
#969
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2.2 Miles2.20 mi2.20 mi45441571454(Top 9%)415(Top 12%)71(Top 16%)
5.7 Miles5.70 mi3.50 mi348+106327+8858+13317(Top 6%)297(Top 8%)51(Top 11%)
6.43 Miles6.43 mi0.73 mi332+16313+1456+2290(Top 6%)268(Top 8%)52(Top 11%)
10.92 Miles10.92 mi4.49 mi331+131354+2347(Top 7%)326(Top 9%)55(Top 12%)
Garmin Hill Challenge11.42 mi0.50 mi325+6307+653+1469(Top 10%)438(Top 12%)99(Top 22%)
14.95 Miles14.95 mi3.53 mi429-104396-8969-161011(Top 21%)901(Top 25%)145(Top 32%)
18 Miles18.00 mi3.05 mi523-94486-9095-261137(Top 23%)1004(Top 28%)163(Top 36%)
24 Miles24.00 mi6.00 mi941-418835-349139-442206(Top 45%)1741(Top 49%)252(Top 55%)
Finish26.22 mi2.22 mi969-28854-19144-51398(Top 29%)1152(Top 32%)186(Top 41%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 9%
×1human
+8ft-12ft

Overall

454

Males

415

M20-24

72

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 6%
×6stories
+92ft-87ft

Overall

317

Males

297

M20-24

52

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 6%
×11stories
+137ft-3ft

Overall

290

Males

268

M20-24

53

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 7%
×21stories
+225ft-318ft

Overall

347

Males

326

M20-24

56

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 10%
×11stories
+134ft-123ft

Overall

469

Males

438

M20-24

100

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 21%
×16stories
+234ft-225ft

Overall

1011

Males

901

M20-24

146

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 23%
×12stories
+165ft-60ft

Overall

1137

Males

1004

M20-24

164

18 Miles→24 Miles

18.0 - 24.0 mi

Top 45%
×21stories
+142ft-377ft

Overall

2206

Males

1741

M20-24

252

24 Miles→Finish

24.0 - 26.2 mi

Top 29%
~flat
+2ft-2ft

Overall

1398

Males

1152

M20-24

186

Passing Analysis

Category:
Athletes Passed
197*
Passed By
712
Net Change
-515
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#454
2.2 Miles → 5.7 Miles11913+106#454#348
5.7 Miles → 6.43 Miles182+16#348#332
6.43 Miles → 10.92 Miles1514+1#332#331
10.92 Miles → Garmin Hill Challenge93+6#331#325
Garmin Hill Challenge → 14.95 Miles0104-104#325#429
14.95 Miles → 18 Miles9*103-94#429#523
18 Miles → 24 Miles7*425-418#523#941
24 Miles → Finish20*48-28#941#969
TOTALS197*712-515

* 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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