Stacy Ndiwa

Bib: 60 F 30 KE

0:00
0:00
/ mi
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Overall
#0 / 7829
Top 0.4%
Gender (Female)
#0 / 4112
Top 0.1%
Division (F30-34)
#0 / 727
Top 0.3%
Race Day Weather
85°/75°F
scattered clouds

Race Timeline

Mile 1
Mile 2
Mile 4
Start
0:00
Race begins
5K· 3.11 mi
5:04/mi
15:42
→ flat
8K· 4.97 mi
5:08/mi
25:16
→ flat
FINISH· 6.21 mi
4:57/mi
31:25
→ flat

Half Splits

1st Half· via 5K
15:425:04 /mi⚖️ balanced
2nd Half
15:435:04 /mi⚖️ balanced
Even split — consistent pacing between halves
AI Race Performance Report

Stacy's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
15:425:043.11 mi15:42
5:04
-
8K
25:165:051.86 mi9:34
5:08
+0:04
FINISH(6.21 mi)
31:255:041.24 mi6:09
4:57
-0:11
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Stacy's race

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing