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SF MARATHON 2023

David Ma

Bib: 4763โ€ขMโ€ขAge: 29

Dublin, CA

0:00
0:00
/ mi
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Overall
#0 / 4888
Top 27%
Gender (Male)
#0 / 3570
Top 33%
Division (M25-29)
#0 / 732
Top 36%
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
16:31
Rank: #1276
Start โ†’ 2.2 Miles
16:31 | 7:30/mi
5.7 Miles
49:05
Rank: #1373 (-97)
2.2 Miles โ†’ 5.7 Miles
32:34 | 9:18/mi
6.43 Miles
58:12
Rank: #1424 (-51)
5.7 Miles โ†’ 6.43 Miles
9:07 | 12:29/mi
10.92 Miles
1:36:21
Rank: #1446 (-22)
6.43 Miles โ†’ 10.92 Miles
38:09 | 8:30/mi
Garmin Hill Challengeยท 11.42 mi
1:41:55
Rank: #1453 (-7)
10.92 Miles โ†’ Garmin Hill Challenge
5:34 | 11:08/mi
14.95 Miles
2:11:08
Rank: #1484 (-31)
Garmin Hill Challenge โ†’ 14.95 Miles
29:13 | 8:17/mi
18 Miles
2:41:34
Rank: #1432 (+52)
14.95 Miles โ†’ 18 Miles
30:26 | 9:59/mi
24 Miles
3:36:53
Rank: #1354 (+78)
18 Miles โ†’ 24 Miles
55:19 | 9:13/mi
Finishยท 26.22 mi
3:57:44
Rank: #1345 (+9)
24 Miles โ†’ Finish
20:51 | 9:24/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:38:4916:317:3016:31
7:30
-
5.7 Miles
5.70 mi06:11:2349:058:3732:34
9:18
+1:48
6.43 Miles
6.43 mi06:20:3058:129:039:07
12:29
+3:11
10.92 Miles
10.92 mi06:58:391:36:218:4938:09
8:30
-3:59
Garmin Hill Challenge
11.42 mi07:04:131:41:558:555:34
11:08
+2:38
14.95 Miles
14.95 mi07:33:262:11:088:4629:13
8:17
-2:51
18 Miles
18.00 mi08:03:522:41:348:5930:26
9:59
+1:42
24 Miles
24.00 mi08:59:113:36:539:0255:19
9:13
-0:46
Finish
26.22 mi09:20:023:57:449:0420:51
9:24
+0:11

Checkpoint Splits Visualizations

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

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

7:30 /mi

Average Pace

9:04 /mi

Slowest Pace

12:29 /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

1:23:53

35% of race

Time at Steady Pace

2:19:10

59% of race

Time at Slower Pace

14:41

6% of race

Average Pace: 9:04 /mi

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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 mi05:38:4916:317:3016:31
7:30
#1276
5.7 Miles
5.70 mi06:11:2349:058:3732:34
9:18
#1373
6.43 Miles
6.43 mi06:20:3058:129:039:07
12:29
#1424
10.92 Miles
10.92 mi06:58:391:36:218:4938:09
8:30
#1446
Garmin Hill Challenge
11.42 mi07:04:131:41:558:555:34
11:08
#1453
14.95 Miles
14.95 mi07:33:262:11:088:4629:13
8:17
#1484
18 Miles
18.00 mi08:03:522:41:348:5930:26
9:59
#1432
24 Miles
24.00 mi08:59:113:36:539:0255:19
9:13
#1354
Finish
26.22 mi09:20:023:57:449:0420:51
9:24
#1345
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2.2 Miles2.20 mi2.20 mi127611102431276(Top 26%)1110(Top 31%)243(Top 33%)
5.7 Miles5.70 mi3.50 mi1373-971197-87259-161467(Top 30%)1276(Top 36%)278(Top 38%)
6.43 Miles6.43 mi0.73 mi1424-511239-42275-161690(Top 35%)1450(Top 41%)335(Top 46%)
10.92 Miles10.92 mi4.49 mi1446-221254-15279-41550(Top 32%)1345(Top 38%)312(Top 43%)
Garmin Hill Challenge11.42 mi0.50 mi1453-71261-7284-51642(Top 34%)1430(Top 40%)344(Top 47%)
14.95 Miles14.95 mi3.53 mi1484-311279-18287-31714(Top 35%)1472(Top 41%)329(Top 45%)
18 Miles18.00 mi3.05 mi1432+521235+44277+101368(Top 28%)1189(Top 33%)271(Top 37%)
24 Miles24.00 mi6.00 mi1354+781165+70258+191282(Top 26%)1081(Top 30%)240(Top 33%)
Finish26.22 mi2.22 mi1345+91161+4262-41449(Top 30%)1188(Top 33%)264(Top 36%)

Segment Performance Analysis

Start โ†’ 2.2 Miles

0.0 - 2.2 mi

Top 26%
ร—1human
+8ft-12ft

Overall

1276

Males

1110

M25-29

244

2.2 Milesโ†’5.7 Miles

2.2 - 5.7 mi

Top 30%
ร—6stories
+92ft-87ft

Overall

1467

Males

1276

M25-29

280

5.7 Milesโ†’6.43 Miles

5.7 - 6.4 mi

Top 35%
ร—11stories
+137ft-3ft

Overall

1690

Males

1450

M25-29

338

6.43 Milesโ†’10.92 Miles

6.4 - 10.9 mi

Top 32%
ร—21stories
+225ft-318ft

Overall

1550

Males

1345

M25-29

314

10.92 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 34%
ร—11stories
+134ft-123ft

Overall

1642

Males

1430

M25-29

347

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 35%
ร—16stories
+234ft-225ft

Overall

1714

Males

1472

M25-29

332

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 28%
ร—12stories
+165ft-60ft

Overall

1368

Males

1189

M25-29

272

18 Milesโ†’24 Miles

18.0 - 24.0 mi

Top 26%
ร—21stories
+142ft-377ft

Overall

1282

Males

1081

M25-29

240

24 Milesโ†’Finish

24.0 - 26.2 mi

Top 30%
~flat
+2ft-2ft

Overall

1449

Males

1188

M25-29

264

Passing Analysis

Category:
Athletes Passed
433*
Passed By
502
Net Change
-69
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 2.2 Miles----#1276
2.2 Miles โ†’ 5.7 Miles64*161-97#1276#1373
5.7 Miles โ†’ 6.43 Miles960-51#1373#1424
6.43 Miles โ†’ 10.92 Miles55*77-22#1424#1446
10.92 Miles โ†’ Garmin Hill Challenge1522-7#1446#1453
Garmin Hill Challenge โ†’ 14.95 Miles3768-31#1453#1484
14.95 Miles โ†’ 18 Miles83*31+52#1484#1432
18 Miles โ†’ 24 Miles131*53+78#1432#1354
24 Miles โ†’ Finish39*30+9#1354#1345
TOTALS433*502-69

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

๐Ÿ“Š

Passing Analysis Visualizations

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

Time:
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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