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SF MARATHON 2024

Collins Lo

Bib: 7863•M•Age: 34

Millbrae, CA

0:00
0:00
/ mi
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Overall
#0 / 5694
Top 18%
Gender (Male)
#0 / 4127
Top 21%
Division (M30-34)
#0 / 826
Top 22%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81M
14:47
Rank: #1033
Start → 1.81M
14:47 | 8:10/mi
6.52M
55:00
Rank: #1158 (-125)
1.81M → 6.52M
40:13 | 8:32/mi
10.89M
1:30:35
Rank: #997 (+161)
6.52M → 10.89M
35:35 | 8:09/mi
Garmin Hill Challenge· 11.40 mi
1:35:56
Rank: #1069 (-72)
10.89M → Garmin Hill Challenge
5:21 | 10:29/mi
14.95M
2:03:23
Rank: #1072 (-3)
Garmin Hill Challenge → 14.95M
27:27 | 7:44/mi
18M
2:31:57
Rank: #1029 (+43)
14.95M → 18M
28:34 | 9:22/mi
24.69M
3:32:14
Rank: #983 (+46)
18M → 24.69M
1:00:17 | 9:01/mi
Finish· 26.22 mi
3:45:25
Rank: #998 (-15)
24.69M → Finish
13:11 | 8:37/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi05:39:2614:478:1014:47
8:10
-
6.52M
6.52 mi06:19:3955:008:2640:13
8:32
+0:22
10.89M
10.89 mi06:55:141:30:358:1935:35
8:09
-0:23
Garmin Hill Challenge
11.40 mi07:00:351:35:568:255:21
10:29
+2:20
14.95M
14.95 mi07:28:022:03:238:1527:27
7:44
-2:45
18M
18.00 mi07:56:362:31:578:2728:34
9:22
+1:38
24.69M
24.69 mi08:56:533:32:148:361:00:17
9:01
-0:21
Finish
26.22 mi09:10:043:45:258:3613:11
8:37
-0:24

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

7:44 /mi

Average Pace

8:36 /mi

Slowest Pace

10:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:17:49

35% of race

Time at Steady Pace

1:53:41

50% of race

Time at Slower Pace

33:55

15% of race

Average Pace: 8:36 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81M
1.81 mi05:39:2614:478:1014:47
8:10
#1033
6.52M
6.52 mi06:19:3955:008:2640:13
8:32
#1158
10.89M
10.89 mi06:55:141:30:358:1935:35
8:09
#997
Garmin Hill Challenge
11.40 mi07:00:351:35:568:255:21
10:29
#1069
14.95M
14.95 mi07:28:022:03:238:1527:27
7:44
#1072
18M
18.00 mi07:56:362:31:578:2728:34
9:22
#1029
24.69M
24.69 mi08:56:533:32:148:361:00:17
9:01
#983
Finish
26.22 mi09:10:043:45:258:3613:11
8:37
#998
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.81M1.81 mi1.81 mi10339211871033(Top 18%)921(Top 22%)187(Top 23%)
6.52M6.52 mi4.71 mi1158-1251025-104211-241245(Top 22%)1097(Top 27%)225(Top 27%)
10.89M10.89 mi4.37 mi997+161892+133183+28792(Top 14%)719(Top 17%)143(Top 17%)
Garmin Hill Challenge11.40 mi0.51 mi1069-72951-59191-81716(Top 30%)1477(Top 36%)303(Top 37%)
14.95M14.95 mi3.55 mi1072-3956-5193-21123(Top 20%)995(Top 24%)203(Top 25%)
18M18.00 mi3.05 mi1029+43915+41186+71050(Top 18%)915(Top 22%)193(Top 23%)
24.69M24.69 mi6.69 mi983+46866+49174+121029(Top 18%)871(Top 21%)181(Top 22%)
Finish26.22 mi1.53 mi998-15875-9181-71322(Top 23%)1076(Top 26%)221(Top 27%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 18%
×1human
+6ft-10ft

Overall

1033

Males

921

M30-34

188

1.81M→6.52M

1.8 - 6.5 mi

Top 22%
×16stories
+275ft-93ft

Overall

1245

Males

1097

M30-34

226

6.52M→10.89M

6.5 - 10.9 mi

Top 14%
×20stories
+201ft-318ft

Overall

792

Males

719

M30-34

144

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 30%
×11stories
+134ft-79ft

Overall

1716

Males

1477

M30-34

304

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 20%
×17stories
+251ft-225ft

Overall

1123

Males

995

M30-34

204

14.95M→18M

14.9 - 18.0 mi

Top 18%
×12stories
+165ft-60ft

Overall

1050

Males

915

M30-34

194

18M→24.69M

18.0 - 24.7 mi

Top 18%
×22stories
+142ft-377ft

Overall

1029

Males

871

M30-34

181

24.69M→Finish

24.7 - 26.2 mi

Top 23%
~flat
+2ft-2ft

Overall

1322

Males

1076

M30-34

221

Passing Analysis

Category:
Athletes Passed
435*
Passed By
400
Net Change
+35
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#1033
1.81M → 6.52M43*168-125#1033#1158
6.52M → 10.89M1643+161#1158#997
10.89M → Garmin Hill Challenge981-72#997#1069
Garmin Hill Challenge → 14.95M3033-3#1069#1072
14.95M → 18M6623+43#1072#1029
18M → 24.69M106*60+46#1029#983
24.69M → Finish17*32-15#983#998
TOTALS435*400+35

* 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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