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SF MARATHON 2023

Alexander Wong

Bib: 7009•M•Age: 24

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 4888
Gender (Male)
#0 / 3570
M20-29
#0 / 457
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
20:16
Rank: #3781
Start → 2.2 Miles
20:16 | 9:13/mi
5.7 Miles
1:00:36
Rank: #3752 (+29)
2.2 Miles → 5.7 Miles
40:20 | 11:32/mi
6.43 Miles
1:13:14
Rank: #3945 (-193)
5.7 Miles → 6.43 Miles
12:38 | 17:18/mi
10.92 Miles
2:12:09
Rank: #4503 (-558)
6.43 Miles → 10.92 Miles
58:55 | 13:07/mi
Garmin Hill Challenge· 11.42 mi
2:21:59
Rank: #4581 (-78)
10.92 Miles → Garmin Hill Challenge
9:50 | 19:40/mi
14.95 Miles
3:17:02
Rank: #4801 (-220)
Garmin Hill Challenge → 14.95 Miles
55:03 | 15:36/mi
18 Miles
4:12:17
Rank: #4814 (-13)
14.95 Miles → 18 Miles
55:15 | 18:07/mi
24 Miles
5:48:35
Rank: #4795 (+19)
18 Miles → 24 Miles
1:36:18 | 16:03/mi
Finish· 26.22 mi
6:24:12
Rank: #4791 (+4)
24 Miles → Finish
35:37 | 16:03/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:49:5520:169:1320:16
9:13
-
5.7 Miles
5.70 mi06:30:151:00:3610:3840:20
11:32
+2:19
6.43 Miles
6.43 mi06:42:531:13:1411:2312:38
17:18
+5:46
10.92 Miles
10.92 mi07:41:482:12:0912:0658:55
13:07
-4:11
Garmin Hill Challenge
11.42 mi07:51:382:21:5912:269:50
19:40
+6:33
14.95 Miles
14.95 mi08:46:413:17:0213:1155:03
15:36
-4:04
18 Miles
18.00 mi09:41:564:12:1714:0155:15
18:07
+2:31
24 Miles
24.00 mi11:18:145:48:3514:311:36:18
16:03
-2:04
Finish
26.22 mi11:53:516:24:1214:4035:37
16:03
0:00

Checkpoints & Pacing

📈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

9:13 /mi

Average Pace

14:40 /mi

Slowest Pace

19:40 /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

1:59:31

31% of race

Time at Steady Pace

3:19:36

52% of race

Time at Slower Pace

1:05:05

17% of race

Average Pace: 14:39 /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.

Loading...
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 mi05:49:5520:169:1320:16
9:13
#3781
5.7 Miles
5.70 mi06:30:151:00:3610:3840:20
11:32
#3752
6.43 Miles
6.43 mi06:42:531:13:1411:2312:38
17:18
#3945
10.92 Miles
10.92 mi07:41:482:12:0912:0658:55
13:07
#4503
Garmin Hill Challenge
11.42 mi07:51:382:21:5912:269:50
19:40
#4581
14.95 Miles
14.95 mi08:46:413:17:0213:1155:03
15:36
#4801
18 Miles
18.00 mi09:41:564:12:1714:0155:15
18:07
#4814
24 Miles
24.00 mi11:18:145:48:3514:311:36:18
16:03
#4795
Finish
26.22 mi11:53:516:24:1214:4035:37
16:03
#4791
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2.2 Miles2.20 mi2.20 mi378129103883781(Top 77%)2910(Top 82%)388(Top 85%)
5.7 Miles5.70 mi3.50 mi3752+292883+27386+23759(Top 77%)2883(Top 81%)382(Top 84%)
6.43 Miles6.43 mi0.73 mi3945-1933010-127406-204609(Top 94%)3437(Top 96%)450(Top 98%)
10.92 Miles10.92 mi4.49 mi4503-5583369-359442-364818(Top 99%)3550(Top 99%)453(Top 99%)
Garmin Hill Challenge11.42 mi0.50 mi4581-783421-52445-34835(Top 99%)3566(Top 100%)454(Top 99%)
14.95 Miles14.95 mi3.53 mi4801-2203545-124453-84914(Top 101%)3600(Top 101%)454(Top 99%)
18 Miles18.00 mi3.05 mi4814-133547-2455-24843(Top 99%)3558(Top 100%)455(Top 100%)
24 Miles24.00 mi6.00 mi4795+193528+19454+14752(Top 97%)3484(Top 98%)448(Top 98%)
Finish26.22 mi2.22 mi4791+43524+44544671(Top 96%)3422(Top 96%)435(Top 95%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 77%
×1human
+8ft-12ft

Overall

3781

Males

2910

M20-24

391

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 77%
×6stories
+92ft-87ft

Overall

3759

Males

2883

M20-24

385

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 94%
×11stories
+137ft-3ft

Overall

4609

Males

3437

M20-24

454

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 99%
×21stories
+225ft-318ft

Overall

4818

Males

3550

M20-24

457

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 99%
×11stories
+134ft-123ft

Overall

4835

Males

3566

M20-24

458

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 101%
×16stories
+234ft-225ft

Overall

4914

Males

3600

M20-24

458

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 99%
×12stories
+165ft-60ft

Overall

4843

Males

3558

M20-24

458

18 Miles→24 Miles

18.0 - 24.0 mi

Top 97%
×21stories
+142ft-377ft

Overall

4752

Males

3484

M20-24

448

24 Miles→Finish

24.0 - 26.2 mi

Top 96%
~flat
+2ft-2ft

Overall

4671

Males

3422

M20-24

435

Passing Analysis

Category:
Athletes Passed
262*
Passed By
1272
Net Change
-1010
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#3781
2.2 Miles → 5.7 Miles172*143+29#3781#3752
5.7 Miles → 6.43 Miles6199-193#3752#3945
6.43 Miles → 10.92 Miles4*562-558#3945#4503
10.92 Miles → Garmin Hill Challenge078-78#4503#4581
Garmin Hill Challenge → 14.95 Miles8*228-220#4581#4801
14.95 Miles → 18 Miles24*37-13#4801#4814
18 Miles → 24 Miles41*22+19#4814#4795
24 Miles → Finish7*3+4#4795#4791
TOTALS262*1272-1010

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

📊

Passing Visuals

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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