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SF MARATHON 2024

Brian Li

Bib: 2148•M•Age: 30

San Francisco, CA

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0:00
0:00
/ mi
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Overall
#0 / 5694
Top 48%
Gender (Male)
#0 / 4127
Division (M30-34)
Official
#0 / 826
Calculated (M30-34)
#0 / 826
Race Day Weather
56°/46°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81M
15:58
Rank: #1934
Start → 1.81M
15:58 | 8:49/mi
6.52M
57:47
Rank: #1759 (+175)
1.81M → 6.52M
41:49 | 8:53/mi
10.89M
1:36:03
Rank: #1721 (+38)
6.52M → 10.89M
38:16 | 8:45/mi
Garmin Hill Challenge· 11.40 mi
1:41:39
Rank: #1750 (-29)
10.89M → Garmin Hill Challenge
5:36 | 10:59/mi
14.95M
2:11:52
Rank: #1880 (-130)
Garmin Hill Challenge → 14.95M
30:13 | 8:31/mi
18M
2:44:45
Rank: #1982 (-102)
14.95M → 18M
32:53 | 10:47/mi
24.69M
4:09:23
Rank: #2695 (-713)
18M → 24.69M
1:24:38 | 12:39/mi
Finish· 26.22 mi
4:25:48
Rank: #2749 (-54)
24.69M → Finish
16:25 | 10:44/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi05:36:3215:588:4915:58
8:49
-
6.52M
6.52 mi06:18:2157:478:5241:49
8:53
+0:04
10.89M
10.89 mi06:56:371:36:038:4938:16
8:45
-0:08
Garmin Hill Challenge
11.40 mi07:02:131:41:398:555:36
10:59
+2:14
14.95M
14.95 mi07:32:262:11:528:4930:13
8:31
-2:28
18M
18.00 mi08:05:192:44:459:0932:53
10:47
+2:16
24.69M
24.69 mi09:29:574:09:2310:061:24:38
12:39
+1:52
Finish
26.22 mi09:46:224:25:4810:0916:25
10:44
-1:55

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

8:31 /mi

Average Pace

10:09 /mi

Slowest Pace

12:39 /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

2:06:16

48% of race

Time at Steady Pace

54:54

21% of race

Time at Slower Pace

1:24:38

32% of race

Average Pace: 10:08 /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.

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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 mi05:36:3215:588:4915:58
8:49
#1934
6.52M
6.52 mi06:18:2157:478:5241:49
8:53
#1759
10.89M
10.89 mi06:56:371:36:038:4938:16
8:45
#1721
Garmin Hill Challenge
11.40 mi07:02:131:41:398:555:36
10:59
#1750
14.95M
14.95 mi07:32:262:11:528:4930:13
8:31
#1880
18M
18.00 mi08:05:192:44:459:0932:53
10:47
#1982
24.69M
24.69 mi09:29:574:09:2310:061:24:38
12:39
#2695
Finish
26.22 mi09:46:224:25:4810:0916:25
10:44
#2749
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.81M1.81 mi1.81 mi193416283431934(Top 34%)1628(Top 39%)343(Top 42%)
6.52M6.52 mi4.71 mi1759+1751506+122318+251740(Top 31%)1495(Top 36%)311(Top 38%)
10.89M10.89 mi4.37 mi1721+381476+30311+71741(Top 31%)1489(Top 36%)317(Top 38%)
Garmin Hill Challenge11.40 mi0.51 mi1750-291494-18314-32110(Top 37%)1769(Top 43%)367(Top 44%)
14.95M14.95 mi3.55 mi1880-1301601-107336-222216(Top 39%)1853(Top 45%)380(Top 46%)
18M18.00 mi3.05 mi1982-1021675-74342-62429(Top 43%)1978(Top 48%)401(Top 49%)
24.69M24.69 mi6.69 mi2695-7132150-475437-954101(Top 72%)3045(Top 74%)613(Top 74%)
Finish26.22 mi1.53 mi2749-542186-36442-53438(Top 60%)2565(Top 62%)516(Top 62%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 34%
×1human
+6ft-10ft

Overall

1934

Males

1628

M30-34

344

1.81M→6.52M

1.8 - 6.5 mi

Top 31%
×16stories
+275ft-93ft

Overall

1740

Males

1495

M30-34

312

6.52M→10.89M

6.5 - 10.9 mi

Top 31%
×20stories
+201ft-318ft

Overall

1741

Males

1489

M30-34

318

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 37%
×11stories
+134ft-79ft

Overall

2110

Males

1769

M30-34

369

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 39%
×17stories
+251ft-225ft

Overall

2216

Males

1853

M30-34

381

14.95M→18M

14.9 - 18.0 mi

Top 43%
×12stories
+165ft-60ft

Overall

2429

Males

1978

M30-34

402

18M→24.69M

18.0 - 24.7 mi

Top 72%
×22stories
+142ft-377ft

Overall

4101

Males

3045

M30-34

613

24.69M→Finish

24.7 - 26.2 mi

Top 60%
~flat
+2ft-2ft

Overall

3438

Males

2565

M30-34

516

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
463*
Passed By
1278
Net Change
-815
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#1934
1.81M → 6.52M251*76+175#1934#1759
6.52M → 10.89M9254+38#1759#1721
10.89M → Garmin Hill Challenge2150-29#1721#1750
Garmin Hill Challenge → 14.95M24154-130#1750#1880
14.95M → 18M41143-102#1880#1982
18M → 24.69M21*734-713#1982#2695
24.69M → Finish13*67-54#2695#2749
TOTALS463*1278-815

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
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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Qualifying & Age Grade

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Activity Data

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Public Race Data

The San Francisco Marathon

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