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SF MARATHON 2023

Sarah Chow

Bib: 2253•F•Age: 25

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 4888
Gender (Female)
#0 / 1310
Top 45%
Division (F25-29)
#0 / 367
Top 50%
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2.2 Miles
17:43
Rank: #2072
Start → 2.2 Miles
17:43 | 8:03/mi
5.7 Miles
51:12
Rank: #1896 (+176)
2.2 Miles → 5.7 Miles
33:29 | 9:34/mi
6.43 Miles
1:00:47
Rank: #1961 (-65)
5.7 Miles → 6.43 Miles
9:35 | 13:08/mi
10.92 Miles
1:42:31
Rank: #2159 (-198)
6.43 Miles → 10.92 Miles
41:44 | 9:18/mi
Garmin Hill Challenge· 11.42 mi
1:50:08
Rank: #2297 (-138)
10.92 Miles → Garmin Hill Challenge
7:37 | 15:14/mi
14.95 Miles
2:23:37
Rank: #2470 (-173)
Garmin Hill Challenge → 14.95 Miles
33:29 | 9:29/mi
18 Miles
3:06:04
Rank: #2912 (-442)
14.95 Miles → 18 Miles
42:27 | 13:55/mi
24 Miles
4:13:11
Rank: #2835 (+77)
18 Miles → 24 Miles
1:07:07 | 11:11/mi
Finish· 26.22 mi
4:37:41
Rank: #2835
24 Miles → Finish
24:30 | 11:02/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:40:2917:438:0317:43
8:03
-
5.7 Miles
5.70 mi06:13:5851:128:5933:29
9:34
+1:31
6.43 Miles
6.43 mi06:23:331:00:479:279:35
13:08
+3:34
10.92 Miles
10.92 mi07:05:171:42:319:2341:44
9:18
-3:50
Garmin Hill Challenge
11.42 mi07:12:541:50:089:397:37
15:14
+5:56
14.95 Miles
14.95 mi07:46:232:23:379:3633:29
9:29
-5:45
18 Miles
18.00 mi08:28:503:06:0410:2042:27
13:55
+4:26
24 Miles
24.00 mi09:35:574:13:1110:331:07:07
11:11
-2:44
Finish
26.22 mi10:00:274:37:4110:3624:30
11:02
-0:09

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

8:03 /mi

Average Pace

10:36 /mi

Slowest Pace

15:14 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:25

46% of race

Time at Steady Pace

1:31:37

33% of race

Time at Slower Pace

59:39

21% of race

Average Pace: 10:35 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2 Miles
2.20 mi05:40:2917:438:0317:43
8:03
#2072
5.7 Miles
5.70 mi06:13:5851:128:5933:29
9:34
#1896
6.43 Miles
6.43 mi06:23:331:00:479:279:35
13:08
#1961
10.92 Miles
10.92 mi07:05:171:42:319:2341:44
9:18
#2159
Garmin Hill Challenge
11.42 mi07:12:541:50:089:397:37
15:14
#2297
14.95 Miles
14.95 mi07:46:232:23:379:3633:29
9:29
#2470
18 Miles
18.00 mi08:28:503:06:0410:2042:27
13:55
#2912
24 Miles
24.00 mi09:35:574:13:1110:331:07:07
11:11
#2835
Finish
26.22 mi10:00:274:37:4110:3624:30
11:02
#2835
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2.2 Miles2.20 mi2.20 mi2072341942072(Top 42%)341(Top 26%)94(Top 26%)
5.7 Miles5.70 mi3.50 mi1896+176292+4984+101837(Top 38%)273(Top 21%)78(Top 21%)
6.43 Miles6.43 mi0.73 mi1961-65300-886-22263(Top 46%)370(Top 28%)123(Top 34%)
10.92 Miles10.92 mi4.49 mi2159-198337-37104-182513(Top 51%)440(Top 34%)145(Top 40%)
Garmin Hill Challenge11.42 mi0.50 mi2297-138374-37122-183885(Top 79%)891(Top 68%)278(Top 76%)
14.95 Miles14.95 mi3.53 mi2470-173426-52141-193083(Top 63%)642(Top 49%)208(Top 57%)
18 Miles18.00 mi3.05 mi2912-442571-145188-473921(Top 80%)964(Top 74%)286(Top 78%)
24 Miles24.00 mi6.00 mi2835+77578-7181+72732(Top 56%)630(Top 48%)188(Top 51%)
Finish26.22 mi2.22 mi2835592-14183-22787(Top 57%)669(Top 51%)198(Top 54%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 42%
×1human
+8ft-12ft

Overall

2072

Females

341

F25-29

96

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 38%
×6stories
+92ft-87ft

Overall

1837

Females

273

F25-29

80

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 46%
×11stories
+137ft-3ft

Overall

2263

Females

370

F25-29

125

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 51%
×21stories
+225ft-318ft

Overall

2513

Females

440

F25-29

147

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 79%
×11stories
+134ft-123ft

Overall

3885

Females

891

F25-29

280

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 63%
×16stories
+234ft-225ft

Overall

3083

Females

642

F25-29

210

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 80%
×12stories
+165ft-60ft

Overall

3921

Females

964

F25-29

288

18 Miles→24 Miles

18.0 - 24.0 mi

Top 56%
×21stories
+142ft-377ft

Overall

2732

Females

630

F25-29

189

24 Miles→Finish

24.0 - 26.2 mi

Top 57%
~flat
+2ft-2ft

Overall

2787

Females

669

F25-29

198

Passing Analysis

Category:
Athletes Passed
499*
Passed By
1262
Net Change
-763
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#2072
2.2 Miles → 5.7 Miles243*67+176#2072#1896
5.7 Miles → 6.43 Miles1580-65#1896#1961
6.43 Miles → 10.92 Miles19*217-198#1961#2159
10.92 Miles → Garmin Hill Challenge2140-138#2159#2297
Garmin Hill Challenge → 14.95 Miles3176-173#2297#2470
14.95 Miles → 18 Miles17*459-442#2470#2912
18 Miles → 24 Miles162*85+77#2912#2835
24 Miles → Finish38*380#2835#2835
TOTALS499*1262-763

* 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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