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SF MARATHON 2023

Chelsey Kamenetskiy

Bib: 3852•F•Age: 35

Mill Valley, CA

0:00
0:00
/ mi
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Overall
#0 / 4888
Top 40%
Gender (Female)
#0 / 1310
Top 26%
Division (F35-39)
#0 / 149
Top 17%
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
17:58
Rank: #2238
Start → 2.2 Miles
17:58 | 8:10/mi
5.7 Miles
53:00
Rank: #2273 (-35)
2.2 Miles → 5.7 Miles
35:02 | 10:01/mi
6.43 Miles
1:02:28
Rank: #2238 (+35)
5.7 Miles → 6.43 Miles
9:28 | 12:58/mi
10.92 Miles
1:43:12
Rank: #2223 (+15)
6.43 Miles → 10.92 Miles
40:44 | 9:04/mi
Garmin Hill Challenge· 11.42 mi
1:49:08
Rank: #2209 (+14)
10.92 Miles → Garmin Hill Challenge
5:56 | 11:52/mi
14.95 Miles
2:19:35
Rank: #2178 (+31)
Garmin Hill Challenge → 14.95 Miles
30:27 | 8:38/mi
18 Miles
2:53:20
Rank: #2137 (+41)
14.95 Miles → 18 Miles
33:45 | 11:04/mi
24 Miles
3:53:27
Rank: #1992 (+145)
18 Miles → 24 Miles
1:00:07 | 10:01/mi
Finish· 26.22 mi
4:15:10
Rank: #1950 (+42)
24 Miles → Finish
21:43 | 9:47/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:40:4717:588:1017:58
8:10
-
5.7 Miles
5.70 mi06:15:4953:009:1835:02
10:01
+1:51
6.43 Miles
6.43 mi06:25:171:02:289:439:28
12:58
+2:57
10.92 Miles
10.92 mi07:06:011:43:129:2740:44
9:04
-3:54
Garmin Hill Challenge
11.42 mi07:11:571:49:089:335:56
11:52
+2:48
14.95 Miles
14.95 mi07:42:242:19:359:2030:27
8:38
-3:14
18 Miles
18.00 mi08:16:092:53:209:3833:45
11:04
+2:26
24 Miles
24.00 mi09:16:163:53:279:441:00:07
10:01
-1:03
Finish
26.22 mi09:37:594:15:109:4421:43
9:47
-0:14

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

8:10 /mi

Average Pace

9:44 /mi

Slowest Pace

12:58 /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

1:29:09

35% of race

Time at Steady Pace

1:56:52

46% of race

Time at Slower Pace

49:09

19% of race

Average Pace: 9:44 /mi

Loading chart...
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 mi05:40:4717:588:1017:58
8:10
#2238
5.7 Miles
5.70 mi06:15:4953:009:1835:02
10:01
#2273
6.43 Miles
6.43 mi06:25:171:02:289:439:28
12:58
#2238
10.92 Miles
10.92 mi07:06:011:43:129:2740:44
9:04
#2223
Garmin Hill Challenge
11.42 mi07:11:571:49:089:335:56
11:52
#2209
14.95 Miles
14.95 mi07:42:242:19:359:2030:27
8:38
#2178
18 Miles
18.00 mi08:16:092:53:209:3833:45
11:04
#2137
24 Miles
24.00 mi09:16:163:53:279:441:00:07
10:01
#1992
Finish
26.22 mi09:37:594:15:109:4421:43
9:47
#1950
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2.2 Miles2.20 mi2.20 mi2238390412238(Top 46%)390(Top 30%)41(Top 28%)
5.7 Miles5.70 mi3.50 mi2273-35379+1134+72289(Top 47%)380(Top 29%)38(Top 26%)
6.43 Miles6.43 mi0.73 mi2238+35368+1132+22140(Top 44%)339(Top 26%)27(Top 18%)
10.92 Miles10.92 mi4.49 mi2223+15349+1928+42234(Top 46%)357(Top 27%)30(Top 20%)
Garmin Hill Challenge11.42 mi0.50 mi2209+14345+427+12258(Top 46%)370(Top 28%)24(Top 16%)
14.95 Miles14.95 mi3.53 mi2178+31337+823+42119(Top 43%)347(Top 26%)29(Top 19%)
18 Miles18.00 mi3.05 mi2137+41344-724-12251(Top 46%)400(Top 31%)32(Top 21%)
24 Miles24.00 mi6.00 mi1992+145337+723+11882(Top 39%)368(Top 28%)27(Top 18%)
Finish26.22 mi2.22 mi1950+42339-225-21786(Top 37%)362(Top 28%)29(Top 19%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 46%
×1human
+8ft-12ft

Overall

2238

Females

390

F35-39

41

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 47%
×6stories
+92ft-87ft

Overall

2289

Females

380

F35-39

38

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 44%
×11stories
+137ft-3ft

Overall

2140

Females

339

F35-39

27

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 46%
×21stories
+225ft-318ft

Overall

2234

Females

357

F35-39

30

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 46%
×11stories
+134ft-123ft

Overall

2258

Females

370

F35-39

25

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 43%
×16stories
+234ft-225ft

Overall

2119

Females

347

F35-39

29

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 46%
×12stories
+165ft-60ft

Overall

2251

Females

400

F35-39

32

18 Miles→24 Miles

18.0 - 24.0 mi

Top 39%
×21stories
+142ft-377ft

Overall

1882

Females

368

F35-39

27

24 Miles→Finish

24.0 - 26.2 mi

Top 37%
~flat
+2ft-2ft

Overall

1786

Females

362

F35-39

29

Passing Analysis

Category:
Athletes Passed
696*
Passed By
408
Net Change
+288
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#2238
2.2 Miles → 5.7 Miles120*155-35#2238#2273
5.7 Miles → 6.43 Miles5318+35#2273#2238
6.43 Miles → 10.92 Miles80*65+15#2238#2223
10.92 Miles → Garmin Hill Challenge3016+14#2223#2209
Garmin Hill Challenge → 14.95 Miles6332+31#2209#2178
14.95 Miles → 18 Miles97*56+41#2178#2137
18 Miles → 24 Miles194*49+145#2137#1992
24 Miles → Finish59*17+42#1992#1950
TOTALS696*408+288

* 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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