Rebecca Horowitz

Bib: 7856FAge: 35

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 4134
Gender (Female)
#0 / 1206
Division (F35-39)
#0 / 142
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
19:24
Rank: #2836
Start2.2 Miles
19:24 | 8:49/mi
5.7 Miles
1:02:10
Rank: #3488 (-652)
2.2 Miles5.7 Miles
42:46 | 12:13/mi
6.43 Miles
1:14:27
Rank: #3546 (-58)
5.7 Miles6.43 Miles
12:17 | 16:49/mi
10.92 Miles
2:07:22
Rank: #3676 (-130)
6.43 Miles10.92 Miles
52:55 | 11:47/mi
Garmin Hill Challenge· 11.42 mi
2:18:35
Rank: #3781 (-105)
10.92 MilesGarmin Hill Challenge
11:13 | 22:25/mi
14.95 Miles
3:08:51
Rank: #3933 (-152)
Garmin Hill Challenge14.95 Miles
50:16 | 14:14/mi
18 Miles
4:05:21
Rank: #4000 (-67)
14.95 Miles18 Miles
56:30 | 18:32/mi
24 Miles
5:53:40
Rank: #4054 (-54)
18 Miles24 Miles
1:48:19 | 18:03/mi
Finish· 26.22 mi
6:28:12
Rank: #4041 (+13)
24 MilesFinish
34:32 | 15:34/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi06:07:3719:248:4919:24
8:49
-
5.7 Miles
5.70 mi06:50:231:02:1010:5442:46
12:13
+3:24
6.43 Miles
6.43 mi07:02:401:14:2711:3512:17
16:49
+4:36
10.92 Miles
10.92 mi07:55:352:07:2211:4052:55
11:47
-5:02
Garmin Hill Challenge
11.42 mi08:06:482:18:3512:0811:13
22:25
+10:38
14.95 Miles
14.95 mi08:57:043:08:5112:3850:16
14:14
-8:11
18 Miles
18.00 mi09:53:344:05:2113:3856:30
18:32
+4:18
24 Miles
24.00 mi11:41:535:53:4014:441:48:19
18:03
-0:29
Finish
26.22 mi12:16:256:28:1214:4934:32
15:34
-2:29

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

8:49 /mi

Average Pace

14:49 /mi

Slowest Pace

22:25 /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

1:55:05

30% of race

Time at Steady Pace

1:37:05

25% of race

Time at Slower Pace

2:56:02

45% of race

Average Pace: 14:48 /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 mi06:07:3719:248:4919:24
8:49
#2836
5.7 Miles
5.70 mi06:50:231:02:1010:5442:46
12:13
#3488
6.43 Miles
6.43 mi07:02:401:14:2711:3512:17
16:49
#3546
10.92 Miles
10.92 mi07:55:352:07:2211:4052:55
11:47
#3676
Garmin Hill Challenge
11.42 mi08:06:482:18:3512:0811:13
22:25
#3781
14.95 Miles
14.95 mi08:57:043:08:5112:3850:16
14:14
#3933
18 Miles
18.00 mi09:53:344:05:2113:3856:30
18:32
#4000
24 Miles
24.00 mi11:41:535:53:4014:441:48:19
18:03
#4054
Finish
26.22 mi12:16:256:28:1214:4934:32
15:34
#4041
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2.2 Miles2.20 mi2.20 mi2836645742836(Top 69%)645(Top 53%)74(Top 52%)
5.7 Miles5.70 mi3.50 mi3488-652897-252104-303657(Top 88%)979(Top 81%)110(Top 77%)
6.43 Miles6.43 mi0.73 mi3546-58924-27107-33773(Top 91%)1021(Top 85%)114(Top 80%)
10.92 Miles10.92 mi4.49 mi3676-130971-47112-53816(Top 92%)1049(Top 87%)121(Top 85%)
Garmin Hill Challenge11.42 mi0.50 mi3781-1051027-56118-64211(Top 102%)1226(Top 102%)141(Top 99%)
14.95 Miles14.95 mi3.53 mi3933-1521109-82127-94104(Top 99%)1190(Top 99%)139(Top 98%)
18 Miles18.00 mi3.05 mi4000-671129-20130-34113(Top 99%)1194(Top 99%)142(Top 100%)
24 Miles24.00 mi6.00 mi4054-541165-36137-74109(Top 99%)1199(Top 99%)142(Top 100%)
Finish26.22 mi2.22 mi4041+131159+61373922(Top 95%)1135(Top 94%)131(Top 92%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 69%
×1human
+8ft-12ft

Overall

2836

Females

645

F35-39

76

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 88%
×6stories
+92ft-87ft

Overall

3657

Females

979

F35-39

112

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 91%
×11stories
+137ft-3ft

Overall

3773

Females

1021

F35-39

116

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 92%
×21stories
+225ft-318ft

Overall

3816

Females

1049

F35-39

123

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 102%
×11stories
+134ft-123ft

Overall

4211

Females

1226

F35-39

146

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 99%
×16stories
+234ft-225ft

Overall

4104

Females

1190

F35-39

142

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 99%
×12stories
+165ft-60ft

Overall

4113

Females

1194

F35-39

143

18 Miles→24 Miles

18.0 - 24.0 mi

Top 99%
×21stories
+142ft-377ft

Overall

4109

Females

1199

F35-39

143

24 Miles→Finish

24.0 - 26.2 mi

Top 95%
~flat
+2ft-2ft

Overall

3922

Females

1135

F35-39

131

Passing Analysis

Category:
Athletes Passed
146*
Passed By
1351
Net Change
-1205
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#2836
2.2 Miles5.7 Miles30*682-652#2836#3488
5.7 Miles6.43 Miles7*65-58#3488#3546
6.43 Miles10.92 Miles20*150-130#3546#3676
10.92 MilesGarmin Hill Challenge0105-105#3676#3781
Garmin Hill Challenge14.95 Miles18*170-152#3781#3933
14.95 Miles18 Miles39*106-67#3933#4000
18 Miles24 Miles16*70-54#4000#4054
24 MilesFinish16*3+13#4054#4041
TOTALS146*1351-1205

* 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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Public Race Data

The San Francisco Marathon

The San Francisco Marathon