John Nucci

Melrose, MA

Bib: 23463 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Gender (Male)
#0 / 9934
Division (M35-39)
#0 / 1396
Race Day Weather
43°/33°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
11:18/mi
35:07
279164
10K· 6.21 mi
10:50/mi
1:08:47
103217
15K· 9.32 mi
10:53/mi
1:42:35
5155
21K· 13.05 mi
10:48/mi
2:22:52
2037
25K· 15.53 mi
10:22/mi
2:48:37
35
30K· 18.64 mi
11:07/mi
3:23:09
5857
35K· 21.75 mi
10:21/mi
3:55:17
9892
40K· 24.85 mi
10:42/mi
4:28:33
3653
Finish· 26.22 mi
10:25/mi
4:42:46
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:22:5210:57 /mi+2.1%
2nd Half
2:19:5410:37 /mi✓ faster
Negative split — 2.1% 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
35:0711:183.11 mi35:07
11:18
-
10K
1:08:4711:043.10 mi33:40
10:50
-0:28
15K
1:42:3511:003.11 mi33:48
10:53
+0:03
21K
2:22:5210:573.73 mi40:17
10:48
-0:05
25K
2:48:3710:512.48 mi25:45
10:22
-0:26
30K
3:23:0910:543.11 mi34:32
11:07
+0:45
35K
3:55:1710:493.11 mi32:08
10:21
-0:46
40K
4:28:3310:483.10 mi33:16
10:42
+0:21
Finish(26.22 mi)
4:42:4610:481.37 mi14:13
10:25
-0:17
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:21 /mi

Average Pace

10:48 /mi

Slowest Pace

11:18 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:59:19

63% of race

Time at Steady Pace

1:43:27

37% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:47 /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 mi12604841811941169879341151
10K3.10 mi12577+278392+261196-21261884241206
15K3.11 mi12219+3588206+1861169+271169879341151
21K3.73 mi11629+5907893+3131134+351059772991073
25K2.48 mi11194+4357618+2751111+2394526466953
30K3.11 mi10671+5237264+3541063+4891736192895
35K3.11 mi9903+7686776+488997+6666164516650
40K3.10 mi9312+5916348+428937+6063574222609
Finish(26.22 mi)1.37 mi9076+2366185+163909+2861364063578

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×18story building
+279ft-164ft

Overall

11698

Males

7934

M35-39

7934

5K→10K

3.1 - 6.2 mi

Top 79%
×11story building
+103ft-217ft

Overall

12618

Males

8424

M35-39

8424

10K→15K

6.2 - 9.3 mi

Top 74%
×3story building
+51ft-55ft

Overall

11698

Males

7934

M35-39

7934

15K→21K

9.3 - 13.1 mi

Top 67%
×1story
+20ft-37ft

Overall

10597

Males

7299

M35-39

7299

21K→25K

13.1 - 15.5 mi

Top 59%
×2story building
+35ft-8ft

Overall

9452

Males

6466

M35-39

6466

25K→30K

15.5 - 18.6 mi

Top 58%
×2story building
+58ft-57ft

Overall

9173

Males

6192

M35-39

6192

30K→35K

18.6 - 21.8 mi

Top 42%
×2story building
+98ft-92ft

Overall

6616

Males

4516

M35-39

4516

35K→40K

21.8 - 24.9 mi

Top 40%
×2story building
+36ft-53ft

Overall

6357

Males

4222

M35-39

4222

40K→Finish

24.9 - 26.2 mi

Top 39%
×5story building
+80ft-24ft

Overall

6136

Males

4063

M35-39

4063

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#12604
5K10K
223250*+27
#12604 #12577
10K15K
60418*+358
#12577 #12219
15K21K
28618*+590
#12219 #11629
21K25K
15450*+435
#11629 #11194
25K30K
39562*+523
#11194 #10671
30K35K
3771*+768
#10671 #9903
35K40K
17608*+591
#9903 #9312
40KFinish
7243*+236
#9312 #9076
TOTALS
3923920*+3528
#12604 #9076

* 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