Ryan McCaffrey

Boston, MA

Bib: 5951 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 4%
Gender (Male)
#0 / 17709
Top 6%
Division (M35-39)
#0 / 2420
Top 7%
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
8:01/mi
24:55
279164
10K· 6.21 mi
7:20/mi
47:42
103217
15K· 9.32 mi
7:17/mi
1:10:21
5155
21K· 13.05 mi
7:26/mi
1:38:03
2037
25K· 15.53 mi
7:13/mi
1:56:00
35
30K· 18.64 mi
7:38/mi
2:19:43
5857
35K· 21.75 mi
7:43/mi
2:43:42
9892
40K· 24.85 mi
8:01/mi
3:08:37
3653
Finish· 26.22 mi
8:01/mi
3:19:33
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:38:037:31 /mi⚡ faster
2nd Half
1:41:307:42 /mi+3.5%
Positive split — 3.5% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
24:558:013.11 mi24:55
8:01
-
10K
47:427:413.10 mi22:47
7:20
-0:41
15K
1:10:217:333.11 mi22:39
7:17
-0:03
21K
1:38:037:313.73 mi27:42
7:26
+0:09
25K
1:56:007:282.48 mi17:57
7:13
-0:13
30K
2:19:437:303.11 mi23:43
7:38
+0:25
35K
2:43:427:323.11 mi23:59
7:43
+0:05
40K
3:08:377:353.10 mi24:55
8:01
+0:18
Finish(26.22 mi)
3:19:337:371.37 mi10:56
8:01
0:00
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:13 /mi

Average Pace

7:37 /mi

Slowest Pace

8:01 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:18:47

70% of race

Time at Steady Pace

1:00:46

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:37 /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 mi1865155223414151214184
10K3.10 mi1730+1351456+96220+1416531411210
15K3.11 mi1641+891395+61212+814151214184
21K3.73 mi1549+921326+69205+713011136175
25K2.48 mi1467+821261+65190+1512891110162
30K3.11 mi1446+211239+22184+614761241179
35K3.11 mi1360+861153+86171+1312991080155
40K3.10 mi1340+201121+32162+915911262175
Finish(26.22 mi)1.37 mi1322+181105+16158+415371204164

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×18story building
+279ft-164ft

Overall

1415

Males

1214

M35-39

1214

5K→10K

3.1 - 6.2 mi

Top 6%
×11story building
+103ft-217ft

Overall

1653

Males

1411

M35-39

1411

10K→15K

6.2 - 9.3 mi

Top 5%
×3story building
+51ft-55ft

Overall

1415

Males

1214

M35-39

1214

15K→21K

9.3 - 13.1 mi

Top 4%
×1story
+20ft-37ft

Overall

1301

Males

1136

M35-39

1136

21K→25K

13.1 - 15.5 mi

Top 4%
×2story building
+35ft-8ft

Overall

1289

Males

1110

M35-39

1110

25K→30K

15.5 - 18.6 mi

Top 5%
×2story building
+58ft-57ft

Overall

1476

Males

1241

M35-39

1241

30K→35K

18.6 - 21.8 mi

Top 4%
×2story building
+98ft-92ft

Overall

1299

Males

1080

M35-39

1080

35K→40K

21.8 - 24.9 mi

Top 5%
×2story building
+36ft-53ft

Overall

1591

Males

1262

M35-39

1262

40K→Finish

24.9 - 26.2 mi

Top 5%
×5story building
+80ft-24ft

Overall

1537

Males

1204

M35-39

1204

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#1865
5K10K
28163*+135
#1865 #1730
10K15K
16105+89
#1730 #1641
15K21K
12104*+92
#1641 #1549
21K25K
890+82
#1549 #1467
25K30K
3758*+21
#1467 #1446
30K35K
21107+86
#1446 #1360
35K40K
4767+20
#1360 #1340
40KFinish
2038*+18
#1340 #1322
TOTALS
189732*+543
#1865 #1322

* 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