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SF MARATHON 2023

Calculus Chen

Bib: 1004โ€ขMโ€ขAge: 20

berkeley, CA

0:00
0:00
/ mi
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Overall
#0 / 4888
Top 40%
Gender (Male)
#0 / 3570
Top 46%
M20-29
#0 / 457
Race Day Weather
69ยฐ/59ยฐF
broken clouds

โฑ๏ธ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
18:20
Rank: #2480
Start โ†’ 2.2 Miles
18:20 | 8:20/mi
5.7 Miles
50:53
Rank: #1814 (+666)
2.2 Miles โ†’ 5.7 Miles
32:33 | 9:18/mi
6.43 Miles
1:00:15
Rank: #1839 (-25)
5.7 Miles โ†’ 6.43 Miles
9:22 | 12:50/mi
10.92 Miles
1:40:17
Rank: #1941 (-102)
6.43 Miles โ†’ 10.92 Miles
40:02 | 8:55/mi
Garmin Hill Challengeยท 11.42 mi
1:47:12
Rank: #2036 (-95)
10.92 Miles โ†’ Garmin Hill Challenge
6:55 | 13:50/mi
14.95 Miles
2:21:13
Rank: #2286 (-250)
Garmin Hill Challenge โ†’ 14.95 Miles
34:01 | 9:38/mi
18 Miles
2:54:48
Rank: #2228 (+58)
14.95 Miles โ†’ 18 Miles
33:35 | 11:01/mi
24 Miles
3:55:41
Rank: #2074 (+154)
18 Miles โ†’ 24 Miles
1:00:53 | 10:09/mi
Finishยท 26.22 mi
4:15:57
Rank: #1978 (+96)
24 Miles โ†’ Finish
20:16 | 9:08/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:35:5718:208:2018:20
8:20
-
5.7 Miles
5.70 mi06:08:3050:538:5632:33
9:18
+0:58
6.43 Miles
6.43 mi06:17:521:00:159:229:22
12:50
+3:32
10.92 Miles
10.92 mi06:57:541:40:179:1140:02
8:55
-3:55
Garmin Hill Challenge
11.42 mi07:04:491:47:129:236:55
13:50
+4:55
14.95 Miles
14.95 mi07:38:502:21:139:2734:01
9:38
-4:12
18 Miles
18.00 mi08:12:252:54:489:4333:35
11:01
+1:23
24 Miles
24.00 mi09:13:183:55:419:491:00:53
10:09
-0:52
Finish
26.22 mi09:33:344:15:579:4620:16
9:08
-1:01

Checkpoints & Pacing

๐Ÿ“ˆPace 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

8:20 /mi

Average Pace

9:46 /mi

Slowest Pace

13:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

๐Ÿ“ŠSegments

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

18:20

7% of race

Time at Steady Pace

3:07:45

73% of race

Time at Slower Pace

49:52

19% of race

Average Pace: 9:46 /mi

Loading chart...
Faster pace (< avg)
Steady pace (โ‰ˆ avg)
Slower pace (> avg)

๐ŸŽจHeatmap

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

โœจSparklines

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 mi05:35:5718:208:2018:20
8:20
#2480
5.7 Miles
5.70 mi06:08:3050:538:5632:33
9:18
#1814
6.43 Miles
6.43 mi06:17:521:00:159:229:22
12:50
#1839
10.92 Miles
10.92 mi06:57:541:40:179:1140:02
8:55
#1941
Garmin Hill Challenge
11.42 mi07:04:491:47:129:236:55
13:50
#2036
14.95 Miles
14.95 mi07:38:502:21:139:2734:01
9:38
#2286
18 Miles
18.00 mi08:12:252:54:489:4333:35
11:01
#2228
24 Miles
24.00 mi09:13:183:55:419:491:00:53
10:09
#2074
Finish
26.22 mi09:33:344:15:579:4620:16
9:08
#1978
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2.2 Miles2.20 mi2.20 mi248020272692480(Top 51%)2027(Top 57%)269(Top 59%)
5.7 Miles5.70 mi3.50 mi1814+6661537+490218+511459(Top 30%)1268(Top 36%)186(Top 41%)
6.43 Miles6.43 mi0.73 mi1839-251561-24225-72027(Top 41%)1715(Top 48%)255(Top 56%)
10.92 Miles10.92 mi4.49 mi1941-1021649-88238-132067(Top 42%)1747(Top 49%)256(Top 56%)
Garmin Hill Challenge11.42 mi0.50 mi2036-951728-79252-143340(Top 68%)2637(Top 74%)387(Top 85%)
14.95 Miles14.95 mi3.53 mi2286-2501910-182283-313234(Top 66%)2536(Top 71%)361(Top 79%)
18 Miles18.00 mi3.05 mi2228+581850+60277+62202(Top 45%)1813(Top 51%)277(Top 61%)
24 Miles24.00 mi6.00 mi2074+1541710+140257+201963(Top 40%)1561(Top 44%)230(Top 50%)
Finish26.22 mi2.22 mi1978+961631+79244+131265(Top 26%)1052(Top 29%)175(Top 38%)

Segment Performance Analysis

Start โ†’ 2.2 Miles

0.0 - 2.2 mi

Top 51%
ร—1human
+8ft-12ft

Overall

2480

Males

2027

M20-24

270

2.2 Milesโ†’5.7 Miles

2.2 - 5.7 mi

Top 30%
ร—6stories
+92ft-87ft

Overall

1459

Males

1268

M20-24

187

5.7 Milesโ†’6.43 Miles

5.7 - 6.4 mi

Top 41%
ร—11stories
+137ft-3ft

Overall

2027

Males

1715

M20-24

256

6.43 Milesโ†’10.92 Miles

6.4 - 10.9 mi

Top 42%
ร—21stories
+225ft-318ft

Overall

2067

Males

1747

M20-24

257

10.92 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 68%
ร—11stories
+134ft-123ft

Overall

3340

Males

2637

M20-24

388

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 66%
ร—16stories
+234ft-225ft

Overall

3234

Males

2536

M20-24

362

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 45%
ร—12stories
+165ft-60ft

Overall

2202

Males

1813

M20-24

278

18 Milesโ†’24 Miles

18.0 - 24.0 mi

Top 40%
ร—21stories
+142ft-377ft

Overall

1963

Males

1561

M20-24

230

24 Milesโ†’Finish

24.0 - 26.2 mi

Top 26%
~flat
+2ft-2ft

Overall

1265

Males

1052

M20-24

175

Passing Analysis

Category:
Athletes Passed
1161*
Passed By
659
Net Change
+502
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 2.2 Miles----#2480
2.2 Miles โ†’ 5.7 Miles689*23+666#2480#1814
5.7 Miles โ†’ 6.43 Miles1944-25#1814#1839
6.43 Miles โ†’ 10.92 Miles32*134-102#1839#1941
10.92 Miles โ†’ Garmin Hill Challenge499-95#1941#2036
Garmin Hill Challenge โ†’ 14.95 Miles8258-250#2036#2286
14.95 Miles โ†’ 18 Miles103*45+58#2286#2228
18 Miles โ†’ 24 Miles207*53+154#2228#2074
24 Miles โ†’ Finish99*3+96#2074#1978
TOTALS1161*659+502

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

๐Ÿ“Š

Passing Visuals

Category:

๐Ÿ“ˆPosition Graph

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๐ŸŽจHeatmap Timeline

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๐Ÿ”„Passing Circle

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๐ŸŒŠPosition Flow

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๐ŸƒRace Lanes

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