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SF MARATHON 2022

Jiafan Yu

Bib: 4295•M•Age: 32

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 4134
Gender (Male)
#0 / 2911
Division (M30-34)
#0 / 548
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
18:43
Rank: #2414
Start → 2.2 Miles
18:43 | 8:30/mi
5.7 Miles
56:32
Rank: #2603 (-189)
2.2 Miles → 5.7 Miles
37:49 | 10:48/mi
6.43 Miles
1:06:46
Rank: #2589 (+14)
5.7 Miles → 6.43 Miles
10:14 | 14:01/mi
10.92 Miles
1:51:14
Rank: #2630 (-41)
6.43 Miles → 10.92 Miles
44:28 | 9:54/mi
Garmin Hill Challenge· 11.42 mi
1:57:46
Rank: #2610 (+20)
10.92 Miles → Garmin Hill Challenge
6:32 | 13:04/mi
14.95 Miles
2:31:58
Rank: #2575 (+35)
Garmin Hill Challenge → 14.95 Miles
34:12 | 9:41/mi
18 Miles
3:09:21
Rank: #2604 (-29)
14.95 Miles → 18 Miles
37:23 | 12:15/mi
24 Miles
4:22:17
Rank: #2697 (-93)
18 Miles → 24 Miles
1:12:56 | 12:09/mi
Finish· 26.22 mi
4:47:49
Rank: #2685 (+12)
24 Miles → Finish
25:32 | 11:30/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi06:11:3118:438:3018:43
8:30
-
5.7 Miles
5.70 mi06:49:2056:329:5537:49
10:48
+2:18
6.43 Miles
6.43 mi06:59:341:06:4610:2310:14
14:01
+3:13
10.92 Miles
10.92 mi07:44:021:51:1410:1144:28
9:54
-4:07
Garmin Hill Challenge
11.42 mi07:50:341:57:4610:196:32
13:04
+3:10
14.95 Miles
14.95 mi08:24:462:31:5810:1034:12
9:41
-3:23
18 Miles
18.00 mi09:02:093:09:2110:3137:23
12:15
+2:34
24 Miles
24.00 mi10:15:054:22:1710:561:12:56
12:09
-0:06
Finish
26.22 mi10:40:374:47:4910:5925:32
11:30
-0:39

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

8:30 /mi

Average Pace

10:59 /mi

Slowest Pace

14:01 /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

1:37:23

34% of race

Time at Steady Pace

2:53:40

60% of race

Time at Slower Pace

16:46

6% of race

Average Pace: 10:59 /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.

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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
2.2 Miles
2.20 mi06:11:3118:438:3018:43
8:30
#2414
5.7 Miles
5.70 mi06:49:2056:329:5537:49
10:48
#2603
6.43 Miles
6.43 mi06:59:341:06:4610:2310:14
14:01
#2589
10.92 Miles
10.92 mi07:44:021:51:1410:1144:28
9:54
#2630
Garmin Hill Challenge
11.42 mi07:50:341:57:4610:196:32
13:04
#2610
14.95 Miles
14.95 mi08:24:462:31:5810:1034:12
9:41
#2575
18 Miles
18.00 mi09:02:093:09:2110:3137:23
12:15
#2604
24 Miles
24.00 mi10:15:054:22:1710:561:12:56
12:09
#2697
Finish
26.22 mi10:40:374:47:4910:5925:32
11:30
#2685
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2.2 Miles2.20 mi2.20 mi241418973582414(Top 58%)1897(Top 65%)358(Top 65%)
5.7 Miles5.70 mi3.50 mi2603-1892032-135377-192670(Top 65%)2062(Top 71%)379(Top 69%)
6.43 Miles6.43 mi0.73 mi2589+142018+14378-12596(Top 63%)2027(Top 70%)383(Top 70%)
10.92 Miles10.92 mi4.49 mi2630-412043-25381-32746(Top 66%)2121(Top 73%)404(Top 74%)
Garmin Hill Challenge11.42 mi0.50 mi2610+202032+11384-32503(Top 61%)1952(Top 67%)379(Top 69%)
14.95 Miles14.95 mi3.53 mi2575+352009+23382+22523(Top 61%)1957(Top 67%)369(Top 67%)
18 Miles18.00 mi3.05 mi2604-292016-7383-12688(Top 65%)2037(Top 70%)391(Top 71%)
24 Miles24.00 mi6.00 mi2697-932057-41391-82845(Top 69%)2082(Top 72%)385(Top 70%)
Finish26.22 mi2.22 mi2685+122040+17390+12694(Top 65%)1961(Top 67%)373(Top 68%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 58%
×1human
+8ft-12ft

Overall

2414

Males

1897

M30-34

366

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 65%
×6stories
+92ft-87ft

Overall

2670

Males

2062

M30-34

384

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 63%
×11stories
+137ft-3ft

Overall

2596

Males

2027

M30-34

388

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 66%
×21stories
+225ft-318ft

Overall

2746

Males

2121

M30-34

409

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 61%
×11stories
+134ft-123ft

Overall

2503

Males

1952

M30-34

384

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 61%
×16stories
+234ft-225ft

Overall

2523

Males

1957

M30-34

371

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 65%
×12stories
+165ft-60ft

Overall

2688

Males

2037

M30-34

391

18 Miles→24 Miles

18.0 - 24.0 mi

Top 69%
×21stories
+142ft-377ft

Overall

2845

Males

2082

M30-34

385

24 Miles→Finish

24.0 - 26.2 mi

Top 65%
~flat
+2ft-2ft

Overall

2694

Males

1961

M30-34

373

Passing Analysis

Category:
Athletes Passed
469*
Passed By
740
Net Change
-271
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#2414
2.2 Miles → 5.7 Miles77*266-189#2414#2603
5.7 Miles → 6.43 Miles43*29+14#2603#2589
6.43 Miles → 10.92 Miles61102-41#2589#2630
10.92 Miles → Garmin Hill Challenge4020+20#2630#2610
Garmin Hill Challenge → 14.95 Miles77*42+35#2610#2575
14.95 Miles → 18 Miles75*104-29#2575#2604
18 Miles → 24 Miles64*157-93#2604#2697
24 Miles → Finish32*20+12#2697#2685
TOTALS469*740-271

* 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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Public Race Data

The San Francisco Marathon

The San Francisco Marathon