Tom Kiley

Waltham, MA

Bib: 14523 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 18%
Gender (Male)
#0 / 17709
Top 22%
Division (M35-39)
#0 / 2420
Top 25%
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:22/mi
32:14
279164
10K· 6.21 mi
8:57/mi
1:00:02
103217
15K· 9.32 mi
8:58/mi
1:27:55
5155
21K· 13.05 mi
8:42/mi
2:00:22
2037
25K· 15.53 mi
8:17/mi
2:20:57
35
30K· 18.64 mi
8:36/mi
2:47:41
5857
35K· 21.75 mi
8:36/mi
3:14:25
9892
40K· 24.85 mi
8:46/mi
3:41:38
3653
Finish· 26.22 mi
8:16/mi
3:52:54
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:00:229:13 /mi+6.5%
2nd Half
1:52:318:33 /mi✓ faster
Negative split — 6.5% 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
32:1410:223.11 mi32:14
10:22
-
10K
1:00:029:403.10 mi27:48
8:57
-1:25
15K
1:27:559:263.11 mi27:53
8:58
+0:01
21K
2:00:229:133.73 mi32:27
8:42
-0:16
25K
2:20:579:042.48 mi20:35
8:17
-0:25
30K
2:47:419:003.11 mi26:44
8:36
+0:19
35K
3:14:258:563.11 mi26:44
8:36
0:00
40K
3:41:388:553.10 mi27:13
8:46
+0:10
Finish(26.22 mi)
3:52:548:531.37 mi11:16
8:16
-0:30
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:16 /mi

Average Pace

8:53 /mi

Slowest Pace

10:22 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

31:51

14% of race

Time at Steady Pace

2:48:49

72% of race

Time at Slower Pace

32:14

14% of race

Average Pace: 8:53 /mi

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

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi140009686144089596624979
10K3.10 mi11493+25078224+14621216+22491676782998
15K3.11 mi10605+8887673+5511130+8689596624979
21K3.73 mi9249+13566809+8641009+12158254513677
25K2.48 mi8329+9206194+615914+9546513622548
30K3.11 mi7263+10665452+742802+11242773312506
35K3.11 mi6351+9124766+686709+9335102674410
40K3.10 mi5655+6964229+537631+7833382474370
Finish(26.22 mi)1.37 mi5316+3393977+252601+3020431572235

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×18story building
+279ft-164ft

Overall

8959

Males

6624

M35-39

6624

5K→10K

3.1 - 6.2 mi

Top 31%
×11story building
+103ft-217ft

Overall

9167

Males

6782

M35-39

6782

10K→15K

6.2 - 9.3 mi

Top 30%
×3story building
+51ft-55ft

Overall

8959

Males

6624

M35-39

6624

15K→21K

9.3 - 13.1 mi

Top 19%
×1story
+20ft-37ft

Overall

5825

Males

4513

M35-39

4513

21K→25K

13.1 - 15.5 mi

Top 15%
×2story building
+35ft-8ft

Overall

4651

Males

3622

M35-39

3622

25K→30K

15.5 - 18.6 mi

Top 14%
×2story building
+58ft-57ft

Overall

4277

Males

3312

M35-39

3312

30K→35K

18.6 - 21.8 mi

Top 12%
×2story building
+98ft-92ft

Overall

3510

Males

2674

M35-39

2674

35K→40K

21.8 - 24.9 mi

Top 11%
×2story building
+36ft-53ft

Overall

3338

Males

2474

M35-39

2474

40K→Finish

24.9 - 26.2 mi

Top 7%
×5story building
+80ft-24ft

Overall

2043

Males

1572

M35-39

1572

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#14000
5K10K
62513*+2507
#14000 #11493
10K15K
23911*+888
#11493 #10605
15K21K
11357*+1356
#10605 #9249
21K25K
2922*+920
#9249 #8329
25K30K
21068*+1066
#8329 #7263
30K35K
4916*+912
#7263 #6351
35K40K
16712*+696
#6351 #5655
40KFinish
3342*+339
#5655 #5316
TOTALS
578741*+8684
#14000 #5316

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

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions