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SF MARATHON 2022

Toni Chiu

Bib: 4207•M•Age: 35

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 4134
Gender (Male)
#0 / 2911
Division (M35-39)
#0 / 407
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
20:15
Rank: #3286
Start → 2.2 Miles
20:15 | 9:12/mi
5.7 Miles
1:04:08
Rank: #3692 (-406)
2.2 Miles → 5.7 Miles
43:53 | 12:32/mi
6.43 Miles
1:16:20
Rank: #3694 (-2)
5.7 Miles → 6.43 Miles
12:12 | 16:43/mi
10.92 Miles
2:05:01
Rank: #3570 (+124)
6.43 Miles → 10.92 Miles
48:41 | 10:51/mi
Garmin Hill Challenge· 11.42 mi
2:12:45
Rank: #3537 (+33)
10.92 Miles → Garmin Hill Challenge
7:44 | 15:28/mi
14.95 Miles
2:50:57
Rank: #3473 (+64)
Garmin Hill Challenge → 14.95 Miles
38:12 | 10:49/mi
18 Miles
3:27:56
Rank: #3288 (+185)
14.95 Miles → 18 Miles
36:59 | 12:08/mi
24 Miles
4:57:43
Rank: #3494 (-206)
18 Miles → 24 Miles
1:29:47 | 14:58/mi
Finish· 26.22 mi
5:46:31
Rank: #3735 (-241)
24 Miles → Finish
48:48 | 22:00/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi06:07:0420:159:1220:15
9:12
-
5.7 Miles
5.70 mi06:50:571:04:0811:1543:53
12:32
+3:20
6.43 Miles
6.43 mi07:03:091:16:2011:5212:12
16:43
+4:11
10.92 Miles
10.92 mi07:51:502:05:0111:2748:41
10:51
-5:52
Garmin Hill Challenge
11.42 mi07:59:342:12:4511:377:44
15:28
+4:37
14.95 Miles
14.95 mi08:37:462:50:5711:2638:12
10:49
-4:39
18 Miles
18.00 mi09:14:453:27:5611:3336:59
12:08
+1:19
24 Miles
24.00 mi10:44:324:57:4312:241:29:47
14:58
+2:50
Finish
26.22 mi11:33:205:46:3113:1448:48
22:00
+7:02

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

9:12 /mi

Average Pace

13:14 /mi

Slowest Pace

22:00 /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

20:15

6% of race

Time at Steady Pace

2:47:45

48% of race

Time at Slower Pace

2:38:31

46% of race

Average Pace: 13:13 /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
2.2 Miles
2.20 mi06:07:0420:159:1220:15
9:12
#3286
5.7 Miles
5.70 mi06:50:571:04:0811:1543:53
12:32
#3692
6.43 Miles
6.43 mi07:03:091:16:2011:5212:12
16:43
#3694
10.92 Miles
10.92 mi07:51:502:05:0111:2748:41
10:51
#3570
Garmin Hill Challenge
11.42 mi07:59:342:12:4511:377:44
15:28
#3537
14.95 Miles
14.95 mi08:37:462:50:5711:2638:12
10:49
#3473
18 Miles
18.00 mi09:14:453:27:5611:3336:59
12:08
#3288
24 Miles
24.00 mi10:44:324:57:4312:241:29:47
14:58
#3494
Finish
26.22 mi11:33:205:46:3113:1448:48
22:00
#3735
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2.2 Miles2.20 mi2.20 mi328624573463286(Top 79%)2457(Top 84%)346(Top 85%)
5.7 Miles5.70 mi3.50 mi3692-4062690-233372-263768(Top 91%)2733(Top 94%)377(Top 93%)
6.43 Miles6.43 mi0.73 mi3694-22697-7375-33752(Top 91%)2728(Top 94%)383(Top 94%)
10.92 Miles10.92 mi4.49 mi3570+1242627+70359+163386(Top 82%)2521(Top 87%)344(Top 85%)
Garmin Hill Challenge11.42 mi0.50 mi3537+332609+183593273(Top 79%)2437(Top 84%)340(Top 84%)
14.95 Miles14.95 mi3.53 mi3473+642560+49347+123272(Top 79%)2421(Top 83%)335(Top 82%)
18 Miles18.00 mi3.05 mi3288+1852451+109338+92619(Top 63%)1993(Top 68%)283(Top 70%)
24 Miles24.00 mi6.00 mi3494-2062550-99359-213805(Top 92%)2700(Top 93%)384(Top 94%)
Finish26.22 mi2.22 mi3735-2412682-132376-174131(Top 100%)2908(Top 100%)406(Top 100%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 79%
×1human
+8ft-12ft

Overall

3286

Males

2457

M35-39

350

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 91%
×6stories
+92ft-87ft

Overall

3768

Males

2733

M35-39

381

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 91%
×11stories
+137ft-3ft

Overall

3752

Males

2728

M35-39

387

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 82%
×21stories
+225ft-318ft

Overall

3386

Males

2521

M35-39

348

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 79%
×11stories
+134ft-123ft

Overall

3273

Males

2437

M35-39

343

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 79%
×16stories
+234ft-225ft

Overall

3272

Males

2421

M35-39

338

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 63%
×12stories
+165ft-60ft

Overall

2619

Males

1993

M35-39

285

18 Miles→24 Miles

18.0 - 24.0 mi

Top 92%
×21stories
+142ft-377ft

Overall

3805

Males

2700

M35-39

385

24 Miles→Finish

24.0 - 26.2 mi

Top 100%
~flat
+2ft-2ft

Overall

4131

Males

2908

M35-39

406

Passing Analysis

Category:
Athletes Passed
549*
Passed By
998
Net Change
-449
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#3286
2.2 Miles → 5.7 Miles39*445-406#3286#3692
5.7 Miles → 6.43 Miles31*33-2#3692#3694
6.43 Miles → 10.92 Miles140*16+124#3694#3570
10.92 Miles → Garmin Hill Challenge396+33#3570#3537
Garmin Hill Challenge → 14.95 Miles82*18+64#3537#3473
14.95 Miles → 18 Miles190*5+185#3473#3288
18 Miles → 24 Miles23*229-206#3288#3494
24 Miles → Finish5*246-241#3494#3735
TOTALS549*998-449

* 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