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SF MARATHON 2023

Siwei Li

Bib: 1302โ€ขMโ€ขAge: 14

Dublin, CA

0:00
0:00
/ mi
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Overall
#0 / 4888
Top 19%
Gender (Male)
#0 / 3570
Top 23%
M19 & Under
#0 / 66
Top 32%
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
15:33
Rank: #715
Start โ†’ 2.2 Miles
15:33 | 7:04/mi
5.7 Miles
45:19
Rank: #671 (+44)
2.2 Miles โ†’ 5.7 Miles
29:46 | 8:30/mi
6.43 Miles
53:34
Rank: #663 (+8)
5.7 Miles โ†’ 6.43 Miles
8:15 | 11:18/mi
10.92 Miles
1:28:11
Rank: #662 (+1)
6.43 Miles โ†’ 10.92 Miles
34:37 | 7:43/mi
Garmin Hill Challengeยท 11.42 mi
1:33:09
Rank: #651 (+11)
10.92 Miles โ†’ Garmin Hill Challenge
4:58 | 9:56/mi
14.95 Miles
2:00:12
Rank: #729 (-78)
Garmin Hill Challenge โ†’ 14.95 Miles
27:03 | 7:40/mi
18 Miles
2:30:45
Rank: #842 (-113)
14.95 Miles โ†’ 18 Miles
30:33 | 10:01/mi
24 Miles
3:28:10
Rank: #971 (-129)
18 Miles โ†’ 24 Miles
57:25 | 9:34/mi
Finishยท 26.22 mi
3:47:06
Rank: #933 (+38)
24 Miles โ†’ Finish
18:56 | 8:32/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:32:2515:337:0415:33
7:04
-
5.7 Miles
5.70 mi06:02:1145:197:5729:46
8:30
+1:26
6.43 Miles
6.43 mi06:10:2653:348:208:15
11:18
+2:48
10.92 Miles
10.92 mi06:45:031:28:118:0534:37
7:43
-3:35
Garmin Hill Challenge
11.42 mi06:50:011:33:098:094:58
9:56
+2:13
14.95 Miles
14.95 mi07:17:042:00:128:0227:03
7:40
-2:16
18 Miles
18.00 mi07:47:372:30:458:2330:33
10:01
+2:21
24 Miles
24.00 mi08:45:023:28:108:4057:25
9:34
-0:27
Finish
26.22 mi09:03:583:47:068:4018:56
8:32
-1:02

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

7:04 /mi

Average Pace

8:40 /mi

Slowest Pace

11:18 /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

1:17:13

34% of race

Time at Steady Pace

48:42

21% of race

Time at Slower Pace

1:41:11

45% of race

Average Pace: 8:40 /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 mi05:32:2515:337:0415:33
7:04
#715
5.7 Miles
5.70 mi06:02:1145:197:5729:46
8:30
#671
6.43 Miles
6.43 mi06:10:2653:348:208:15
11:18
#663
10.92 Miles
10.92 mi06:45:031:28:118:0534:37
7:43
#662
Garmin Hill Challenge
11.42 mi06:50:011:33:098:094:58
9:56
#651
14.95 Miles
14.95 mi07:17:042:00:128:0227:03
7:40
#729
18 Miles
18.00 mi07:47:372:30:458:2330:33
10:01
#842
24 Miles
24.00 mi08:45:023:28:108:4057:25
9:34
#971
Finish
26.22 mi09:03:583:47:068:4018:56
8:32
#933
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM19 & UnderSeg. OverallSeg. MalesSeg. M19 & Under
2.2 Miles2.20 mi2.20 mi71564620715(Top 15%)646(Top 18%)20(Top 30%)
5.7 Miles5.70 mi3.50 mi671+44616+3020660(Top 14%)605(Top 17%)20(Top 30%)
6.43 Miles6.43 mi0.73 mi663+8610+619+1756(Top 15%)680(Top 19%)20(Top 30%)
10.92 Miles10.92 mi4.49 mi662+1606+417+2683(Top 14%)621(Top 17%)19(Top 29%)
Garmin Hill Challenge11.42 mi0.50 mi651+11597+917745(Top 15%)692(Top 19%)23(Top 35%)
14.95 Miles14.95 mi3.53 mi729-78666-6919-2979(Top 20%)876(Top 25%)24(Top 36%)
18 Miles18.00 mi3.05 mi842-113765-9923-41401(Top 29%)1218(Top 34%)31(Top 47%)
24 Miles24.00 mi6.00 mi971-129861-9622+11539(Top 31%)1285(Top 36%)31(Top 47%)
Finish26.22 mi2.22 mi933+38826+3521+1803(Top 16%)695(Top 19%)19(Top 29%)

Segment Performance Analysis

Start โ†’ 2.2 Miles

0.0 - 2.2 mi

Top 15%
ร—1human
+8ft-12ft

Overall

715

Males

646

M0-14

3

2.2 Milesโ†’5.7 Miles

2.2 - 5.7 mi

Top 14%
ร—6stories
+92ft-87ft

Overall

660

Males

605

M0-14

3

5.7 Milesโ†’6.43 Miles

5.7 - 6.4 mi

Top 15%
ร—11stories
+137ft-3ft

Overall

756

Males

680

M0-14

3

6.43 Milesโ†’10.92 Miles

6.4 - 10.9 mi

Top 14%
ร—21stories
+225ft-318ft

Overall

683

Males

621

M0-14

2

10.92 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 15%
ร—11stories
+134ft-123ft

Overall

745

Males

692

M0-14

3

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 20%
ร—16stories
+234ft-225ft

Overall

979

Males

876

M0-14

2

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 29%
ร—12stories
+165ft-60ft

Overall

1401

Males

1218

M0-14

3

18 Milesโ†’24 Miles

18.0 - 24.0 mi

Top 31%
ร—21stories
+142ft-377ft

Overall

1539

Males

1285

M0-14

2

24 Milesโ†’Finish

24.0 - 26.2 mi

Top 16%
~flat
+2ft-2ft

Overall

803

Males

695

M0-14

2

Passing Analysis

Category:
Athletes Passed
266*
Passed By
484
Net Change
-218
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 2.2 Miles----#715
2.2 Miles โ†’ 5.7 Miles9349+44#715#671
5.7 Miles โ†’ 6.43 Miles2113+8#671#663
6.43 Miles โ†’ 10.92 Miles3534+1#663#662
10.92 Miles โ†’ Garmin Hill Challenge176+11#662#651
Garmin Hill Challenge โ†’ 14.95 Miles785-78#651#729
14.95 Miles โ†’ 18 Miles11*124-113#729#842
18 Miles โ†’ 24 Miles37*166-129#842#971
24 Miles โ†’ Finish45*7+38#971#933
TOTALS266*484-218

* 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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