Tammy Hsieh

Boston, MA

Bib: 2789 F 31

0:00
0:00
/ mi
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Overall
#0 / 5144
Top 2%
Gender (Female)
#0 / 2772
Top 0.6%
Division (F30-34)
#0 / 473
Top 1%
Race Day Weather
77°/67°F
scattered clouds

Race Timeline

Mile 1
Mile 2
Mile 4
Start
0:00
Race begins
5K· 3.11 mi
5:53/mi
18:15
→ flat
8K· 4.97 mi
6:04/mi
29:32
→ flat
FINISH· 6.21 mi
6:01/mi
37:00
→ flat

Half Splits

1st Half· via 5K
18:155:53 /mi⚡ faster
2nd Half
18:456:03 /mi+2.7%
Positive split — 2.7% slower in the second half
AI Race Performance Report

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
18:155:533.11 mi18:15
5:53
-
8K
29:325:571.86 mi11:17
6:04
+0:11
FINISH(6.21 mi)
37:005:581.24 mi7:28
6:01
-0:03
Trend:
Faster pace
Steady pace
Slower pace
More below

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing