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SF MARATHON 2023

Tom Brinckerhoff

Bib: 1844•M•Age: 20

Palatine, IL

0:00
0:00
/ mi
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Overall
#0 / 4888
Top 28%
Gender (Male)
#0 / 3570
Top 33%
M20-29
#0 / 457
Top 40%
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
15:08
Rank: #524
Start → 2.2 Miles
15:08 | 6:53/mi
5.7 Miles
44:07
Rank: #482 (+42)
2.2 Miles → 5.7 Miles
28:59 | 8:17/mi
6.43 Miles
51:48
Rank: #456 (+26)
5.7 Miles → 6.43 Miles
7:41 | 10:31/mi
10.92 Miles
1:25:46
Rank: #488 (-32)
6.43 Miles → 10.92 Miles
33:58 | 7:34/mi
Garmin Hill Challenge· 11.42 mi
1:31:01
Rank: #509 (-21)
10.92 Miles → Garmin Hill Challenge
5:15 | 10:30/mi
14.95 Miles
1:57:42
Rank: #565 (-56)
Garmin Hill Challenge → 14.95 Miles
26:41 | 7:34/mi
18 Miles
2:28:38
Rank: #724 (-159)
14.95 Miles → 18 Miles
30:56 | 10:09/mi
24 Miles
3:35:04
Rank: #1266 (-542)
18 Miles → 24 Miles
1:06:26 | 11:04/mi
Finish· 26.22 mi
3:58:22
Rank: #1377 (-111)
24 Miles → Finish
23:18 | 10:30/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:37:4115:086:5315:08
6:53
-
5.7 Miles
5.70 mi06:06:4044:077:4428:59
8:17
+1:24
6.43 Miles
6.43 mi06:14:2151:488:037:41
10:31
+2:14
10.92 Miles
10.92 mi06:48:191:25:467:5133:58
7:34
-2:57
Garmin Hill Challenge
11.42 mi06:53:341:31:017:585:15
10:30
+2:56
14.95 Miles
14.95 mi07:20:151:57:427:5226:41
7:34
-2:56
18 Miles
18.00 mi07:51:112:28:388:1530:56
10:09
+2:35
24 Miles
24.00 mi08:57:373:35:048:581:06:26
11:04
+0:55
Finish
26.22 mi09:20:553:58:229:0623:18
10:30
-0:34

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

6:53 /mi

Average Pace

9:06 /mi

Slowest Pace

11:04 /mi

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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

1:44:46

44% of race

Time at Steady Pace

1:07:10

28% of race

Time at Slower Pace

1:06:26

28% of race

Average Pace: 9:05 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2 Miles
2.20 mi05:37:4115:086:5315:08
6:53
#524
5.7 Miles
5.70 mi06:06:4044:077:4428:59
8:17
#482
6.43 Miles
6.43 mi06:14:2151:488:037:41
10:31
#456
10.92 Miles
10.92 mi06:48:191:25:467:5133:58
7:34
#488
Garmin Hill Challenge
11.42 mi06:53:341:31:017:585:15
10:30
#509
14.95 Miles
14.95 mi07:20:151:57:427:5226:41
7:34
#565
18 Miles
18.00 mi07:51:112:28:388:1530:56
10:09
#724
24 Miles
24.00 mi08:57:373:35:048:581:06:26
11:04
#1266
Finish
26.22 mi09:20:553:58:229:0623:18
10:30
#1377
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2.2 Miles2.20 mi2.20 mi52448278524(Top 11%)482(Top 14%)78(Top 17%)
5.7 Miles5.70 mi3.50 mi482+42440+4273+5485(Top 10%)443(Top 12%)82(Top 18%)
6.43 Miles6.43 mi0.73 mi456+26418+2271+2342(Top 7%)316(Top 9%)64(Top 14%)
10.92 Miles10.92 mi4.49 mi488-32448-3081-10555(Top 11%)511(Top 14%)93(Top 20%)
Garmin Hill Challenge11.42 mi0.50 mi509-21467-1988-71146(Top 23%)1026(Top 29%)186(Top 41%)
14.95 Miles14.95 mi3.53 mi565-56521-5498-10876(Top 18%)793(Top 22%)133(Top 29%)
18 Miles18.00 mi3.05 mi724-159660-139115-171513(Top 31%)1303(Top 36%)211(Top 46%)
24 Miles24.00 mi6.00 mi1266-5421097-437169-542635(Top 54%)2026(Top 57%)293(Top 64%)
Finish26.22 mi2.22 mi1377-1111185-88185-162341(Top 48%)1807(Top 51%)270(Top 59%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 11%
×1human
+8ft-12ft

Overall

524

Males

482

M20-24

79

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 10%
×6stories
+92ft-87ft

Overall

485

Males

443

M20-24

83

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 7%
×11stories
+137ft-3ft

Overall

342

Males

316

M20-24

65

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 11%
×21stories
+225ft-318ft

Overall

555

Males

511

M20-24

94

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 23%
×11stories
+134ft-123ft

Overall

1146

Males

1026

M20-24

187

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 18%
×16stories
+234ft-225ft

Overall

876

Males

793

M20-24

134

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 31%
×12stories
+165ft-60ft

Overall

1513

Males

1303

M20-24

212

18 Miles→24 Miles

18.0 - 24.0 mi

Top 54%
×21stories
+142ft-377ft

Overall

2635

Males

2026

M20-24

293

24 Miles→Finish

24.0 - 26.2 mi

Top 48%
~flat
+2ft-2ft

Overall

2341

Males

1807

M20-24

270

Passing Analysis

Category:
Athletes Passed
149*
Passed By
1002
Net Change
-853
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#524
2.2 Miles → 5.7 Miles7836+42#524#482
5.7 Miles → 6.43 Miles304+26#482#456
6.43 Miles → 10.92 Miles1244-32#456#488
10.92 Miles → Garmin Hill Challenge223-21#488#509
Garmin Hill Challenge → 14.95 Miles763-56#509#565
14.95 Miles → 18 Miles4*163-159#565#724
18 Miles → 24 Miles10*552-542#724#1266
24 Miles → Finish6*117-111#1266#1377
TOTALS149*1002-853

* 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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