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SF MARATHON 2023

Eric Cai

Bib: 2843•M•Age: 28

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 4888
Gender (Male)
#0 / 3570
Division (M25-29)
#0 / 732
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
20:02
Rank: #3630
Start → 2.2 Miles
20:02 | 9:06/mi
5.7 Miles
57:33
Rank: #3222 (+408)
2.2 Miles → 5.7 Miles
37:31 | 10:43/mi
6.43 Miles
1:07:53
Rank: #3181 (+41)
5.7 Miles → 6.43 Miles
10:20 | 14:09/mi
10.92 Miles
1:50:17
Rank: #2950 (+231)
6.43 Miles → 10.92 Miles
42:24 | 9:27/mi
Garmin Hill Challenge· 11.42 mi
1:56:07
Rank: #2883 (+67)
10.92 Miles → Garmin Hill Challenge
5:50 | 11:40/mi
14.95 Miles
2:27:36
Rank: #2802 (+81)
Garmin Hill Challenge → 14.95 Miles
31:29 | 8:55/mi
18 Miles
3:01:58
Rank: #2665 (+137)
14.95 Miles → 18 Miles
34:22 | 11:16/mi
24 Miles
4:09:10
Rank: #2666 (-1)
18 Miles → 24 Miles
1:07:12 | 11:12/mi
Finish· 26.22 mi
4:32:45
Rank: #2652 (+14)
24 Miles → Finish
23:35 | 10:38/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:44:5320:029:0620:02
9:06
-
5.7 Miles
5.70 mi06:22:2457:3310:0637:31
10:43
+1:37
6.43 Miles
6.43 mi06:32:441:07:5310:3310:20
14:09
+3:26
10.92 Miles
10.92 mi07:15:081:50:1710:0642:24
9:27
-4:42
Garmin Hill Challenge
11.42 mi07:20:581:56:0710:105:50
11:40
+2:13
14.95 Miles
14.95 mi07:52:272:27:369:5231:29
8:55
-2:45
18 Miles
18.00 mi08:26:493:01:5810:0734:22
11:16
+2:21
24 Miles
24.00 mi09:34:014:09:1010:231:07:12
11:12
-0:04
Finish
26.22 mi09:57:364:32:4510:2523:35
10:38
-0:34

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

8:55 /mi

Average Pace

10:25 /mi

Slowest Pace

14:09 /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

1:33:55

34% of race

Time at Steady Pace

2:42:40

60% of race

Time at Slower Pace

16:10

6% of race

Average Pace: 10:24 /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 mi05:44:5320:029:0620:02
9:06
#3630
5.7 Miles
5.70 mi06:22:2457:3310:0637:31
10:43
#3222
6.43 Miles
6.43 mi06:32:441:07:5310:3310:20
14:09
#3181
10.92 Miles
10.92 mi07:15:081:50:1710:0642:24
9:27
#2950
Garmin Hill Challenge
11.42 mi07:20:581:56:0710:105:50
11:40
#2883
14.95 Miles
14.95 mi07:52:272:27:369:5231:29
8:55
#2802
18 Miles
18.00 mi08:26:493:01:5810:0734:22
11:16
#2665
24 Miles
24.00 mi09:34:014:09:1010:231:07:12
11:12
#2666
Finish
26.22 mi09:57:364:32:4510:2523:35
10:38
#2652
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2.2 Miles2.20 mi2.20 mi363028215893630(Top 74%)2821(Top 79%)589(Top 80%)
5.7 Miles5.70 mi3.50 mi3222+4082554+267544+453053(Top 62%)2429(Top 68%)525(Top 72%)
6.43 Miles6.43 mi0.73 mi3181+412521+33541+33079(Top 63%)2452(Top 69%)548(Top 75%)
10.92 Miles10.92 mi4.49 mi2950+2312368+153525+162699(Top 55%)2208(Top 62%)502(Top 69%)
Garmin Hill Challenge11.42 mi0.50 mi2883+672326+42521+42101(Top 43%)1767(Top 49%)418(Top 57%)
14.95 Miles14.95 mi3.53 mi2802+812272+54509+122452(Top 50%)2005(Top 56%)453(Top 62%)
18 Miles18.00 mi3.05 mi2665+1372167+105485+242421(Top 50%)1966(Top 55%)438(Top 60%)
24 Miles24.00 mi6.00 mi2666-12137+30476+92744(Top 56%)2106(Top 59%)456(Top 62%)
Finish26.22 mi2.22 mi2652+142114+23474+22460(Top 50%)1892(Top 53%)424(Top 58%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 74%
×1human
+8ft-12ft

Overall

3630

Males

2821

M25-29

594

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 62%
×6stories
+92ft-87ft

Overall

3053

Males

2429

M25-29

528

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 63%
×11stories
+137ft-3ft

Overall

3079

Males

2452

M25-29

552

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 55%
×21stories
+225ft-318ft

Overall

2699

Males

2208

M25-29

505

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 43%
×11stories
+134ft-123ft

Overall

2101

Males

1767

M25-29

421

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 50%
×16stories
+234ft-225ft

Overall

2452

Males

2005

M25-29

456

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 50%
×12stories
+165ft-60ft

Overall

2421

Males

1966

M25-29

440

18 Miles→24 Miles

18.0 - 24.0 mi

Top 56%
×21stories
+142ft-377ft

Overall

2744

Males

2106

M25-29

456

24 Miles→Finish

24.0 - 26.2 mi

Top 50%
~flat
+2ft-2ft

Overall

2460

Males

1892

M25-29

424

Passing Analysis

Category:
Athletes Passed
1255*
Passed By
277
Net Change
+978
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#3630
2.2 Miles → 5.7 Miles443*35+408#3630#3222
5.7 Miles → 6.43 Miles6726+41#3222#3181
6.43 Miles → 10.92 Miles244*13+231#3181#2950
10.92 Miles → Garmin Hill Challenge692+67#2950#2883
Garmin Hill Challenge → 14.95 Miles10423+81#2883#2802
14.95 Miles → 18 Miles154*17+137#2802#2665
18 Miles → 24 Miles119*120-1#2665#2666
24 Miles → Finish55*41+14#2666#2652
TOTALS1255*277+978

* 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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