Jennifer Rexroth

Bib: 17986FAge: 52

Los Angeles, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Masters (Masters Women)
#0 / 781
Division (F50-54)
#0 / 143
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
12:20/mi
24:41
→ flat
4M
13:11/mi
51:03
6769
6M
13:28/mi
1:18:00
1231.1%
8M
15:25/mi
1:48:50
166531.1%
9.6M
11:11/mi
2:06:44
681931.5%
10M
23:47/mi
2:16:14
241.1%
10.5M
7:16/mi
2:19:52
732.7%
12M
18:33/mi
2:47:42
2803.2%
Finish· 13.11 mi
13:47/mi
3:02:59
14891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:18:00
Pace13:00 /mi
2nd Half
Distance7.11 mi
Time1:44:59
Pace14:46 /mi
📊Positive Split: 34.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:05:0124:4112:2024:41
12:20
-
4M
4.00 mi07:31:2351:0312:4626:22
13:11
+0:51
6M
6.00 mi07:58:201:18:0013:0026:57
13:28
+0:17
8M
8.00 mi08:29:101:48:5013:3630:50
15:25
+1:57
9.6M
9.60 mi08:47:042:06:4413:1217:54
11:11
-4:14
10M
10.00 mi08:56:342:16:1413:379:30
23:47
+12:36
10.5M
10.50 mi09:00:122:19:5213:193:38
7:16
-16:31
12M
12.00 mi09:28:022:47:4213:5927:50
18:33
+11:17
Finish
13.11 mi09:43:193:02:5913:5815:17
13:47
-4:46

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

7:16 /mi

Average Pace

13:58 /mi

Slowest Pace

23:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

21:32

12% of race

Time at Steady Pace

2:04:07

68% of race

Time at Slower Pace

37:20

20% of race

Average Pace: 13:57 /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...
0mi3.3mi6.6mi9.8mi13.1mi
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
2M
2.00 mi07:05:0124:4112:2024:41
12:20
#6154
4M
4.00 mi07:31:2351:0312:4626:22
13:11
#6185
6M
6.00 mi07:58:201:18:0013:0026:57
13:28
#6180
8M
8.00 mi08:29:101:48:5013:3630:50
15:25
#6270
9.6M
9.60 mi08:47:042:06:4413:1217:54
11:11
#6232
10M
10.00 mi08:56:342:16:1413:379:30
23:47
#6187
10.5M
10.50 mi09:00:122:19:5213:193:38
7:16
#6192
12M
12.00 mi09:28:022:47:4213:5927:50
18:33
#6156
Finish
13.11 mi09:43:193:02:5913:5815:17
13:47
#6135
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 85%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:08

Segment Time

14:36/mi

Pace

0.90 mi

Distance

Overall

5610

Women

2373

Division

109

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
2M2.00 mi2.00 mi615426411235712(Top 87%)2455(Top 84%)114(Top 80%)
4M4.00 mi2.00 mi6185-312665-241236198(Top 94%)2680(Top 91%)126(Top 88%)
6M6.00 mi2.00 mi6180+52650+15124-16095(Top 93%)2597(Top 89%)118(Top 83%)
8M8.00 mi2.00 mi6270-902712-62125-16339(Top 96%)2764(Top 94%)129(Top 90%)
9.6M9.60 mi1.60 mi6232+382691+21126-15209(Top 79%)2177(Top 74%)106(Top 74%)
10M10.00 mi0.40 mi6187+452662+29124+25288(Top 80%)2195(Top 75%)104(Top 73%)
10.5M10.50 mi0.50 mi6192-52665-31246257(Top 95%)2754(Top 94%)128(Top 90%)
12M12.00 mi1.50 mi6156+362649+16121+35712(Top 87%)2455(Top 84%)114(Top 80%)
Finish13.11 mi1.11 mi6135+212642+7122-15907(Top 90%)2571(Top 88%)118(Top 83%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 87%
~flat
+5ft-3ft

Overall

5712

Females

2455

F50-54

116

2M→4M

2.0 - 4.0 mi

Top 94%
×4story building
+67ft-69ft

Overall

6198

Females

2680

F50-54

128

4M→6M

4.0 - 6.0 mi

Top 93%
×9story building
+123ft-9ft

Overall

6095

Females

2597

F50-54

120

6M→8M

6.0 - 8.0 mi

Top 96%
×12story building
+166ft-53ft

Overall

6339

Females

2764

F50-54

131

8M→9.6M

8.0 - 9.6 mi

Top 79%
×13story building
+68ft-193ft

Overall

5209

Females

2177

F50-54

108

9.6M→10M

9.6 - 10.0 mi

Top 80%
×2story building
+0ft-24ft

Overall

5288

Females

2195

F50-54

106

10M→10.5M

10.0 - 10.5 mi

Top 95%
×6story building
+1ft-73ft

Overall

6257

Females

2754

F50-54

130

10.5M→12M

10.5 - 12.0 mi

Top 87%
×21story building
+280ft-26ft

Overall

5712

Females

2455

F50-54

116

12M→Finish

12.0 - 13.1 mi

Top 90%
×7story building
+14ft-89ft

Overall

5907

Females

2571

F50-54

118

Passing Analysis

Category:
Athletes Passed
375*
Passed By
356
Net Change
+19
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6154
2M4M86*117-31#6154#6185
4M6M63*58+5#6185#6180
6M8M15*105-90#6180#6270
8M9.6M64*26+38#6270#6232
9.6M10M505+45#6232#6187
10M10.5M27-5#6187#6192
10.5M12M59*23+36#6192#6156
12MFinish36*15+21#6156#6135
TOTALS375*356+19

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events