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SF MARATHON 2024

Aidan Lai

Bib: 7958•M•Age: 22

San Bruno, CA

0:00
0:00
/ mi
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Overall
#0 / 5694
Top 16%
Gender (Male)
#0 / 4127
Top 19%
M20-29
#0 / 496
Top 21%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81M
15:30
Rank: #1489
Start → 1.81M
15:30 | 8:34/mi
6.52M
56:40
Rank: #1493 (-4)
1.81M → 6.52M
41:10 | 8:44/mi
10.89M
1:33:26
Rank: #1322 (+171)
6.52M → 10.89M
36:46 | 8:25/mi
Garmin Hill Challenge· 11.40 mi
1:38:33
Rank: #1339 (-17)
10.89M → Garmin Hill Challenge
5:07 | 10:02/mi
14.95M
2:05:58
Rank: #1263 (+76)
Garmin Hill Challenge → 14.95M
27:25 | 7:43/mi
18M
2:35:08
Rank: #1226 (+37)
14.95M → 18M
29:10 | 9:34/mi
24.69M
3:32:34
Rank: #1000 (+226)
18M → 24.69M
57:26 | 8:35/mi
Finish· 26.22 mi
3:43:20
Rank: #900 (+100)
24.69M → Finish
10:46 | 7:03/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi05:36:2115:308:3415:30
8:34
-
6.52M
6.52 mi06:17:3156:408:4141:10
8:44
+0:10
10.89M
10.89 mi06:54:171:33:268:3536:46
8:25
-0:19
Garmin Hill Challenge
11.40 mi06:59:241:38:338:395:07
10:02
+1:37
14.95M
14.95 mi07:26:492:05:588:2627:25
7:43
-2:19
18M
18.00 mi07:55:592:35:088:3729:10
9:34
+1:51
24.69M
24.69 mi08:53:253:32:348:3757:26
8:35
-0:59
Finish
26.22 mi09:04:113:43:208:3110:46
7:03
-1:32

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

7:03 /mi

Average Pace

8:31 /mi

Slowest Pace

10:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

38:11

17% of race

Time at Steady Pace

2:30:52

68% of race

Time at Slower Pace

34:17

15% of race

Average Pace: 8:31 /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...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81M
1.81 mi05:36:2115:308:3415:30
8:34
#1489
6.52M
6.52 mi06:17:3156:408:4141:10
8:44
#1493
10.89M
10.89 mi06:54:171:33:268:3536:46
8:25
#1322
Garmin Hill Challenge
11.40 mi06:59:241:38:338:395:07
10:02
#1339
14.95M
14.95 mi07:26:492:05:588:2627:25
7:43
#1263
18M
18.00 mi07:55:592:35:088:3729:10
9:34
#1226
24.69M
24.69 mi08:53:253:32:348:3757:26
8:35
#1000
Finish
26.22 mi09:04:113:43:208:3110:46
7:03
#900
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
1.81M1.81 mi1.81 mi148913011651489(Top 26%)1301(Top 32%)165(Top 33%)
6.52M6.52 mi4.71 mi1493-41299+2170-51529(Top 27%)1322(Top 32%)182(Top 37%)
10.89M10.89 mi4.37 mi1322+1711160+139159+111116(Top 20%)992(Top 24%)137(Top 28%)
Garmin Hill Challenge11.40 mi0.51 mi1339-171182-22158+11421(Top 25%)1249(Top 30%)185(Top 37%)
14.95M14.95 mi3.55 mi1263+761115+67150+81107(Top 19%)981(Top 24%)139(Top 28%)
18M18.00 mi3.05 mi1226+371087+28152-21256(Top 22%)1100(Top 27%)157(Top 32%)
24.69M24.69 mi6.69 mi1000+226881+206114+38701(Top 12%)612(Top 15%)77(Top 16%)
Finish26.22 mi1.53 mi900+100795+86103+11223(Top 4%)198(Top 5%)32(Top 6%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 26%
×1human
+6ft-10ft

Overall

1489

Males

1301

M20-24

168

1.81M→6.52M

1.8 - 6.5 mi

Top 27%
×16stories
+275ft-93ft

Overall

1529

Males

1322

M20-24

185

6.52M→10.89M

6.5 - 10.9 mi

Top 20%
×20stories
+201ft-318ft

Overall

1116

Males

992

M20-24

139

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 25%
×11stories
+134ft-79ft

Overall

1421

Males

1249

M20-24

187

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 19%
×17stories
+251ft-225ft

Overall

1107

Males

981

M20-24

140

14.95M→18M

14.9 - 18.0 mi

Top 22%
×12stories
+165ft-60ft

Overall

1256

Males

1100

M20-24

158

18M→24.69M

18.0 - 24.7 mi

Top 12%
×22stories
+142ft-377ft

Overall

701

Males

612

M20-24

77

24.69M→Finish

24.7 - 26.2 mi

Top 4%
~flat
+2ft-2ft

Overall

223

Males

198

M20-24

32

Passing Analysis

Category:
Athletes Passed
828*
Passed By
239
Net Change
+589
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#1489
1.81M → 6.52M129*133-4#1489#1493
6.52M → 10.89M1765+171#1493#1322
10.89M → Garmin Hill Challenge2542-17#1322#1339
Garmin Hill Challenge → 14.95M8610+76#1339#1263
14.95M → 18M6831+37#1263#1226
18M → 24.69M244*18+226#1226#1000
24.69M → Finish100*0+100#1000#900
TOTALS828*239+589

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

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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