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SF MARATHON 2023

Emma Lam

Bib: 7678•F•Age: 34

Fremont, CA

0:00
0:00
/ mi
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Overall
#0 / 4888
Gender (Female)
#0 / 1310
Division (F30-34)
#0 / 258
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2.2 Miles
24:09
Rank: #4860
Start → 2.2 Miles
24:09 | 10:59/mi
5.7 Miles
1:08:55
Rank: #4657 (+203)
2.2 Miles → 5.7 Miles
44:46 | 12:48/mi
6.43 Miles
1:20:56
Rank: #4628 (+29)
5.7 Miles → 6.43 Miles
12:01 | 16:28/mi
10.92 Miles
2:14:10
Rank: #4610 (+18)
6.43 Miles → 10.92 Miles
53:14 | 11:51/mi
Garmin Hill Challenge· 11.42 mi
2:21:59
Rank: #4578 (+32)
10.92 Miles → Garmin Hill Challenge
7:49 | 15:38/mi
14.95 Miles
3:01:58
Rank: #4523 (+55)
Garmin Hill Challenge → 14.95 Miles
39:59 | 11:20/mi
18 Miles
3:41:53
Rank: #4361 (+162)
14.95 Miles → 18 Miles
39:55 | 13:05/mi
24 Miles
4:57:36
Rank: #4195 (+166)
18 Miles → 24 Miles
1:15:43 | 12:37/mi
Finish· 26.22 mi
5:24:29
Rank: #4110 (+85)
24 Miles → Finish
26:53 | 12:07/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:46:2224:0910:5924:09
10:59
-
5.7 Miles
5.70 mi06:31:081:08:5512:0544:46
12:48
+1:49
6.43 Miles
6.43 mi06:43:091:20:5612:3512:01
16:28
+3:40
10.92 Miles
10.92 mi07:36:232:14:1012:1753:14
11:51
-4:37
Garmin Hill Challenge
11.42 mi07:44:122:21:5912:267:49
15:38
+3:47
14.95 Miles
14.95 mi08:24:113:01:5812:1039:59
11:20
-4:18
18 Miles
18.00 mi09:04:063:41:5312:2039:55
13:05
+1:45
24 Miles
24.00 mi10:19:494:57:3612:241:15:43
12:37
-0:28
Finish
26.22 mi10:46:425:24:2912:2326:53
12:07
-0:30

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

10:59 /mi

Average Pace

12:23 /mi

Slowest Pace

16:28 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:04:08

20% of race

Time at Steady Pace

4:00:31

74% of race

Time at Slower Pace

19:50

6% of race

Average Pace: 12:23 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2 Miles
2.20 mi05:46:2224:0910:5924:09
10:59
#4860
5.7 Miles
5.70 mi06:31:081:08:5512:0544:46
12:48
#4657
6.43 Miles
6.43 mi06:43:091:20:5612:3512:01
16:28
#4628
10.92 Miles
10.92 mi07:36:232:14:1012:1753:14
11:51
#4610
Garmin Hill Challenge
11.42 mi07:44:122:21:5912:267:49
15:38
#4578
14.95 Miles
14.95 mi08:24:113:01:5812:1039:59
11:20
#4523
18 Miles
18.00 mi09:04:063:41:5312:2039:55
13:05
#4361
24 Miles
24.00 mi10:19:494:57:3612:241:15:43
12:37
#4195
Finish
26.22 mi10:46:425:24:2912:2326:53
12:07
#4110
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2.2 Miles2.20 mi2.20 mi486012782484860(Top 99%)1278(Top 98%)248(Top 96%)
5.7 Miles5.70 mi3.50 mi4657+2031203+75237+114509(Top 92%)1139(Top 87%)226(Top 88%)
6.43 Miles6.43 mi0.73 mi4628+291183+20232+54339(Top 89%)1061(Top 81%)208(Top 81%)
10.92 Miles10.92 mi4.49 mi4610+181168+15228+44544(Top 93%)1143(Top 87%)219(Top 85%)
Garmin Hill Challenge11.42 mi0.50 mi4578+321152+162284014(Top 82%)942(Top 72%)186(Top 72%)
14.95 Miles14.95 mi3.53 mi4523+551138+14226+24366(Top 89%)1095(Top 84%)211(Top 82%)
18 Miles18.00 mi3.05 mi4361+1621083+55212+143550(Top 73%)830(Top 63%)163(Top 63%)
24 Miles24.00 mi6.00 mi4195+1661039+44203+93637(Top 74%)915(Top 70%)177(Top 69%)
Finish26.22 mi2.22 mi4110+851019+20197+63498(Top 72%)898(Top 69%)177(Top 69%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 99%
×1human
+8ft-12ft

Overall

4860

Females

1278

F30-34

250

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 92%
×6stories
+92ft-87ft

Overall

4509

Females

1139

F30-34

227

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 89%
×11stories
+137ft-3ft

Overall

4339

Females

1061

F30-34

208

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 93%
×21stories
+225ft-318ft

Overall

4544

Females

1143

F30-34

219

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 82%
×11stories
+134ft-123ft

Overall

4014

Females

942

F30-34

186

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 89%
×16stories
+234ft-225ft

Overall

4366

Females

1095

F30-34

211

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 73%
×12stories
+165ft-60ft

Overall

3550

Females

830

F30-34

163

18 Miles→24 Miles

18.0 - 24.0 mi

Top 74%
×21stories
+142ft-377ft

Overall

3637

Females

915

F30-34

177

24 Miles→Finish

24.0 - 26.2 mi

Top 72%
~flat
+2ft-2ft

Overall

3498

Females

898

F30-34

177

Passing Analysis

Category:
Athletes Passed
876*
Passed By
126
Net Change
+750
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#4860
2.2 Miles → 5.7 Miles219*16+203#4860#4657
5.7 Miles → 6.43 Miles4011+29#4657#4628
6.43 Miles → 10.92 Miles72*54+18#4628#4610
10.92 Miles → Garmin Hill Challenge364+32#4610#4578
Garmin Hill Challenge → 14.95 Miles71*16+55#4578#4523
14.95 Miles → 18 Miles167*5+162#4523#4361
18 Miles → 24 Miles182*16+166#4361#4195
24 Miles → Finish89*4+85#4195#4110
TOTALS876*126+750

* 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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