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SF MARATHON 2023

Aden Chiu

Bib: 4480•M•Age: 16

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 4888
Gender (Male)
#0 / 3570
M19 & Under
#0 / 66
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
19:41
Rank: #3435
Start → 2.2 Miles
19:41 | 8:57/mi
5.7 Miles
58:19
Rank: #3391 (+44)
2.2 Miles → 5.7 Miles
38:38 | 11:02/mi
6.43 Miles
1:08:33
Rank: #3305 (+86)
5.7 Miles → 6.43 Miles
10:14 | 14:01/mi
10.92 Miles
1:52:53
Rank: #3224 (+81)
6.43 Miles → 10.92 Miles
44:20 | 9:52/mi
Garmin Hill Challenge· 11.42 mi
2:00:22
Rank: #3281 (-57)
10.92 Miles → Garmin Hill Challenge
7:29 | 14:58/mi
14.95 Miles
2:36:33
Rank: #3389 (-108)
Garmin Hill Challenge → 14.95 Miles
36:11 | 10:15/mi
18 Miles
3:25:14
Rank: #3789 (-400)
14.95 Miles → 18 Miles
48:41 | 15:58/mi
24 Miles
4:50:32
Rank: #4020 (-231)
18 Miles → 24 Miles
1:25:18 | 14:13/mi
Finish· 26.22 mi
5:18:37
Rank: #3987 (+33)
24 Miles → Finish
28:05 | 12:39/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:45:1519:418:5719:41
8:57
-
5.7 Miles
5.70 mi06:23:5358:1910:1438:38
11:02
+2:05
6.43 Miles
6.43 mi06:34:071:08:3310:4010:14
14:01
+2:59
10.92 Miles
10.92 mi07:18:271:52:5310:2044:20
9:52
-4:09
Garmin Hill Challenge
11.42 mi07:25:562:00:2210:327:29
14:58
+5:06
14.95 Miles
14.95 mi08:02:072:36:3310:2836:11
10:15
-4:43
18 Miles
18.00 mi08:50:483:25:1411:2448:41
15:58
+5:43
24 Miles
24.00 mi10:16:064:50:3212:061:25:18
14:13
-1:45
Finish
26.22 mi10:44:115:18:3712:1028:05
12:39
-1:34

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

8:57 /mi

Average Pace

12:10 /mi

Slowest Pace

15:58 /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

2:18:50

44% of race

Time at Steady Pace

28:05

9% of race

Time at Slower Pace

2:31:42

48% of race

Average Pace: 12:09 /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.

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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 mi05:45:1519:418:5719:41
8:57
#3435
5.7 Miles
5.70 mi06:23:5358:1910:1438:38
11:02
#3391
6.43 Miles
6.43 mi06:34:071:08:3310:4010:14
14:01
#3305
10.92 Miles
10.92 mi07:18:271:52:5310:2044:20
9:52
#3224
Garmin Hill Challenge
11.42 mi07:25:562:00:2210:327:29
14:58
#3281
14.95 Miles
14.95 mi08:02:072:36:3310:2836:11
10:15
#3389
18 Miles
18.00 mi08:50:483:25:1411:2448:41
15:58
#3789
24 Miles
24.00 mi10:16:064:50:3212:061:25:18
14:13
#4020
Finish
26.22 mi10:44:115:18:3712:1028:05
12:39
#3987
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM19 & UnderSeg. OverallSeg. MalesSeg. M19 & Under
2.2 Miles2.20 mi2.20 mi34352694563435(Top 70%)2694(Top 75%)56(Top 85%)
5.7 Miles5.70 mi3.50 mi3391+442673+2154+23380(Top 69%)2663(Top 75%)53(Top 80%)
6.43 Miles6.43 mi0.73 mi3305+862603+7053+12991(Top 61%)2394(Top 67%)50(Top 76%)
10.92 Miles10.92 mi4.49 mi3224+812561+4252+13150(Top 64%)2510(Top 70%)50(Top 76%)
Garmin Hill Challenge11.42 mi0.50 mi3281-572601-4053-13797(Top 78%)2925(Top 82%)56(Top 85%)
14.95 Miles14.95 mi3.53 mi3389-1082663-6254-13751(Top 77%)2876(Top 81%)53(Top 80%)
18 Miles18.00 mi3.05 mi3789-4002911-24858-44612(Top 94%)3404(Top 95%)60(Top 91%)
24 Miles24.00 mi6.00 mi4020-2313028-11759-14354(Top 89%)3197(Top 90%)58(Top 88%)
Finish26.22 mi2.22 mi3987+332999+29593740(Top 77%)2763(Top 77%)51(Top 77%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 70%
×1human
+8ft-12ft

Overall

3435

Males

2694

M15-19

53

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 69%
×6stories
+92ft-87ft

Overall

3380

Males

2663

M15-19

50

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 61%
×11stories
+137ft-3ft

Overall

2991

Males

2394

M15-19

47

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 64%
×21stories
+225ft-318ft

Overall

3150

Males

2510

M15-19

47

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 78%
×11stories
+134ft-123ft

Overall

3797

Males

2925

M15-19

53

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 77%
×16stories
+234ft-225ft

Overall

3751

Males

2876

M15-19

50

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 94%
×12stories
+165ft-60ft

Overall

4612

Males

3404

M15-19

57

18 Miles→24 Miles

18.0 - 24.0 mi

Top 89%
×21stories
+142ft-377ft

Overall

4354

Males

3197

M15-19

55

24 Miles→Finish

24.0 - 26.2 mi

Top 77%
~flat
+2ft-2ft

Overall

3740

Males

2763

M15-19

48

Passing Analysis

Category:
Athletes Passed
539*
Passed By
1091
Net Change
-552
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#3435
2.2 Miles → 5.7 Miles183*139+44#3435#3391
5.7 Miles → 6.43 Miles10014+86#3391#3305
6.43 Miles → 10.92 Miles137*56+81#3305#3224
10.92 Miles → Garmin Hill Challenge1370-57#3224#3281
Garmin Hill Challenge → 14.95 Miles18126-108#3281#3389
14.95 Miles → 18 Miles13*413-400#3389#3789
18 Miles → 24 Miles27*258-231#3789#4020
24 Miles → Finish48*15+33#4020#3987
TOTALS539*1091-552

* 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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