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SF MARATHON 2023

Oliver Chan

Bib: 830•M•Age: 41

San Francisco, CA

Masters
San Francisco Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 4888
Top 4%
Gender (Male)
#0 / 3570
Top 6%
Masters (Masters Men)
#0 / 1128
Top 3%
Division (M40-44)
#0 / 341
Top 5%
Race Day Weather
69°/59°F
broken 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
2.2 Miles
14:35
Rank: #334
Start → 2.2 Miles
14:35 | 6:38/mi
5.7 Miles
42:14
Rank: #301 (+33)
2.2 Miles → 5.7 Miles
27:39 | 7:54/mi
6.43 Miles
50:13
Rank: #318 (-17)
5.7 Miles → 6.43 Miles
7:59 | 10:56/mi
10.92 Miles
1:21:59
Rank: #297 (+21)
6.43 Miles → 10.92 Miles
31:46 | 7:04/mi
Garmin Hill Challenge· 11.42 mi
1:26:35
Rank: #289 (+8)
10.92 Miles → Garmin Hill Challenge
4:36 | 9:12/mi
14.95 Miles
1:51:01
Rank: #297 (-8)
Garmin Hill Challenge → 14.95 Miles
24:26 | 6:55/mi
18 Miles
2:16:40
Rank: #284 (+13)
14.95 Miles → 18 Miles
25:39 | 8:25/mi
24 Miles
3:01:55
Rank: #233 (+51)
18 Miles → 24 Miles
45:15 | 7:33/mi
Finish· 26.22 mi
3:18:27
Rank: #220 (+13)
24 Miles → Finish
16:32 | 7:27/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
2.2 Miles
2.20 mi05:30:5814:356:3814:35
6:38
-
5.7 Miles
5.70 mi05:58:3742:147:2527:39
7:54
+1:16
6.43 Miles
6.43 mi06:06:3650:137:497:59
10:56
+3:02
10.92 Miles
10.92 mi06:38:221:21:597:3031:46
7:04
-3:52
Garmin Hill Challenge
11.42 mi06:42:581:26:357:354:36
9:12
+2:08
14.95 Miles
14.95 mi07:07:241:51:017:2624:26
6:55
-2:17
18 Miles
18.00 mi07:33:032:16:407:3625:39
8:25
+1:30
24 Miles
24.00 mi08:18:183:01:557:3545:15
7:33
-0:52
Finish
26.22 mi08:34:503:18:277:3416:32
7:27
-0:06

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

6:38 /mi

Average Pace

7:34 /mi

Slowest Pace

10:56 /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

14:35

7% of race

Time at Steady Pace

2:25:38

73% of race

Time at Slower Pace

38:14

19% of race

Average Pace: 7:34 /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 mi05:30:5814:356:3814:35
6:38
#334
5.7 Miles
5.70 mi05:58:3742:147:2527:39
7:54
#301
6.43 Miles
6.43 mi06:06:3650:137:497:59
10:56
#318
10.92 Miles
10.92 mi06:38:221:21:597:3031:46
7:04
#297
Garmin Hill Challenge
11.42 mi06:42:581:26:357:354:36
9:12
#289
14.95 Miles
14.95 mi07:07:241:51:017:2624:26
6:55
#297
18 Miles
18.00 mi07:33:032:16:407:3625:39
8:25
#284
24 Miles
24.00 mi08:18:183:01:557:3545:15
7:33
#233
Finish
26.22 mi08:34:503:18:277:3416:32
7:27
#220
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2.2 Miles2.20 mi2.20 mi33431027334(Top 7%)310(Top 9%)27(Top 8%)
5.7 Miles5.70 mi3.50 mi301+33283+2722+5275(Top 6%)258(Top 7%)20(Top 6%)
6.43 Miles6.43 mi0.73 mi318-17299-1622541(Top 11%)494(Top 14%)41(Top 12%)
10.92 Miles10.92 mi4.49 mi297+21281+1822260(Top 5%)247(Top 7%)17(Top 5%)
Garmin Hill Challenge11.42 mi0.50 mi289+8273+821+1302(Top 6%)283(Top 8%)19(Top 6%)
14.95 Miles14.95 mi3.53 mi297-8281-821333(Top 7%)315(Top 9%)22(Top 6%)
18 Miles18.00 mi3.05 mi284+13268+1320+1270(Top 6%)257(Top 7%)20(Top 6%)
24 Miles24.00 mi6.00 mi233+51221+4717+3213(Top 4%)199(Top 6%)21(Top 6%)
Finish26.22 mi2.22 mi220+13208+1317221(Top 5%)204(Top 6%)21(Top 6%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 7%
×1human
+8ft-12ft

Overall

334

Males

310

M40-44

27

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 6%
×6stories
+92ft-87ft

Overall

275

Males

258

M40-44

20

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 11%
×11stories
+137ft-3ft

Overall

541

Males

494

M40-44

41

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 5%
×21stories
+225ft-318ft

Overall

260

Males

247

M40-44

17

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 6%
×11stories
+134ft-123ft

Overall

302

Males

283

M40-44

19

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 7%
×16stories
+234ft-225ft

Overall

333

Males

315

M40-44

22

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 6%
×12stories
+165ft-60ft

Overall

270

Males

257

M40-44

20

18 Miles→24 Miles

18.0 - 24.0 mi

Top 4%
×21stories
+142ft-377ft

Overall

213

Males

199

M40-44

21

24 Miles→Finish

24.0 - 26.2 mi

Top 5%
~flat
+2ft-2ft

Overall

221

Males

204

M40-44

21

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
182*
Passed By
68
Net Change
+114
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#334
2.2 Miles → 5.7 Miles5219+33#334#301
5.7 Miles → 6.43 Miles118-17#301#318
6.43 Miles → 10.92 Miles287+21#318#297
10.92 Miles → Garmin Hill Challenge124+8#297#289
Garmin Hill Challenge → 14.95 Miles311-8#289#297
14.95 Miles → 18 Miles16*3+13#297#284
18 Miles → 24 Miles55*4+51#284#233
24 Miles → Finish152+13#233#220
TOTALS182*68+114

* 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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The San Francisco Marathon

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