Casey Costello

Newton, MA

Bib: 279 F 14

0:00
0:00
/ mi
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Overall
#0 / 7639
Top 18%
Gender (Female)
#0 / 4024
Top 9%
Division (F0-14)
#0 / 19
Top 11%
Race Day Weather
93°/83°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
82 ft elev
5K· 3.11 mi
8:26/mi
26:09
95105
75 ft elev
8K· 4.97 mi
8:01/mi
41:04
4943
85 ft elev
FINISH· 6.21 mi
7:39/mi
50:34
38280.2%
102 ft elev
Course Elevation
69118 ft
×4story building
195 ft climb · 176 ft descent

The Course

Half Splits

1st Half· via 5K
26:098:26 /mi+6.6%
2nd Half
24:257:52 /mi✓ faster
Negative split — 6.6% faster in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:098:263.11 mi26:09
8:26
-
8K
41:048:161.86 mi14:55
8:01
-0:25
FINISH(6.21 mi)
50:348:091.24 mi9:30
7:39
-0:22
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:39 /mi

Average Pace

8:08 /mi

Slowest Pace

8:26 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

24:25

48% of race

Time at Steady Pace

26:09

52% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:09 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi1.6mi3.1mi4.7mi6.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF0-14Seg. OverallSeg. FemalesSeg. F0-14
5K3.11 mi1750466317504663
8K1.86 mi1509+241377+892+111752652
FINISH(6.21 mi)1.24 mi1412+97343+34210832262

Segment Performance Analysis

Start → 5K

0.0 - 3.1 mi

Top 23%
×4story building
+95ft-105ft

Overall

1750

Females

466

F0-14

3

5K→8K

3.1 - 5.0 mi

Top 15%
×1story
+49ft-43ft

Overall

1175

Females

265

F0-14

2

8K→FINISH

5.0 - 6.2 mi

Top 14%
×2stacked humans
+38ft-28ft

Overall

1083

Females

226

F0-14

2

Passing Analysis

Category:
Passed
350
Passed By
12
Net Change
+338
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1750
5K8K2465+241#1750#1509
8KFINISH1047+97#1509#1412
TOTALS35012+338

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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