Katherine Boesch

St. Louis, MO

Bib: 19180 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 6791
Gender (Female)
#0 / 3840
Masters (Masters Women)
#0 / 1443
Division (F45-49)
#0 / 357
Race Day Weather
33°/23°F
few clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 5
Mile 10
Start
0:00
Race begins
5K· 3.11 mi
11:30/mi
35:44
11872
10K· 6.21 mi
11:58/mi
1:12:56
105119
11M
12:02/mi
2:10:34
112140
Finish· 13.11 mi
15:37/mi
2:43:30
7370
Course Elevation
407ft
Total climb
79ft
Range
237 to 316 ft
403ft
Total descent
About the height of a seven-story building

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The Course

Half Splits

1st Half· via 10K
1:12:5611:44 /mi⚡ faster
2nd Half
1:30:3313:08 /mi+24.2%
Positive split — 24.2% slower in the second half

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
35:4411:303.11 mi35:44
11:30
-
10K
1:12:5611:443.10 mi37:12
11:58
+0:28
11M
2:10:3411:524.79 mi57:38
12:02
+0:04
Finish(13.11 mi)
2:43:3012:282.11 mi32:56
15:37
+3:35
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:30 /mi

Average Pace

12:28 /mi

Slowest Pace

15:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:10:34

80% of race

Time at Slower Pace

32:56

20% of race

Average Pace: 12:28 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi490324872487490324872487
10K3.10 mi4888+152484+32484+3491124982498
11M4.79 mi4885+32491-72491-7488325082508
Finish(13.11 mi)2.11 mi4918-332532-412532-41514227422742

Segment Performance Analysis

Start → 5K

0.0 - 3.1 mi

Top 72%
258 ft304 ft
118ft72ft
46 ft

Overall

4903

Females

2487

F45-49

2487

5K→10K

3.1 - 6.2 mi

Top 72%
304 ft290 ft
105ft119ft
57 ft

Overall

4911

Females

2498

F45-49

2498

10K→11M

6.2 - 11.0 mi

Top 72%
289 ft260 ft
112ft140ft
51 ft

Overall

4883

Females

2508

F45-49

2508

11M→Finish

11.0 - 13.1 mi

Top 76%
260 ft262 ft
73ft70ft
29 ft

Overall

5142

Females

2742

F45-49

2742

Passing Analysis

No position changes recorded for this athlete.

Official Timing Data

ALSAC / St. Jude Children's Research Hospital

Sportstats