Tom Crohan

Bib: 27327M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M40-44)
#0 / 2241
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
34:15
Rank: #25708
Start5K
34:15 | 11:01/mi
10K· 6.21 mi
1:08:45
Rank: #25681 (+27)
5K10K
34:30 | 11:06/mi
15K· 9.32 mi
1:42:23
Rank: #25419 (+262)
10K15K
33:38 | 10:50/mi
20K· 12.43 mi
2:18:32
Rank: #25419
15K20K
36:09 | 11:38/mi
Half· 13.11 mi
2:25:45
Rank: #25371 (+48)
20KHalf
7:13 | 10:35/mi
25K· 15.53 mi
2:53:55
Rank: #25264 (+107)
Half25K
28:10 | 11:37/mi
30K· 18.64 mi
3:30:52
Rank: #25112 (+152)
25K30K
36:57 | 11:54/mi
20M
3:47:33
Rank: #25070 (+42)
30K20M
16:41 | 12:17/mi
21M
4:02:14
Rank: #25140 (-70)
20M21M
14:41 | 14:41/mi
35K· 21.75 mi
4:11:21
Rank: #25128 (+12)
21M35K
9:07 | 12:11/mi
23M
4:29:22
Rank: #25228 (-100)
35K23M
18:01 | 14:23/mi
24M
4:41:17
Rank: #25204 (+24)
23M24M
11:55 | 11:55/mi
40K· 24.85 mi
4:51:50
Rank: #25181 (+23)
24M40K
10:33 | 12:20/mi
25.2M
4:56:15
Rank: #25169 (+12)
40K25.2M
4:25 | 12:48/mi
Finish· 26.22 mi
5:08:17
Rank: #25176 (-7)
25.2MFinish
12:02 | 11:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:25:45
Pace11:07 /mi
2nd Half
Distance13.11 mi
Time2:42:32
Pace12:24 /mi
📊Positive Split: 11.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:1634:1511:0134:15
11:01
-
10K
6.21 mi12:26:461:08:4511:0434:30
11:06
+0:05
15K
9.32 mi13:00:241:42:2310:5933:38
10:50
-0:16
20K
12.43 mi13:36:332:18:3211:0936:09
11:38
+0:48
Half
13.11 mi13:43:462:25:4511:077:13
10:35
-1:03
25K
15.53 mi14:11:562:53:5511:1228:10
11:37
+1:02
30K
18.64 mi14:48:533:30:5211:1936:57
11:54
+0:17
20M
20.00 mi15:05:343:47:3311:2316:41
12:17
+0:23
21M
21.00 mi15:20:154:02:1411:3214:41
14:41
+2:24
35K
21.75 mi15:29:224:11:2111:339:07
12:11
-2:30
23M
23.00 mi15:47:234:29:2211:4318:01
14:23
+2:12
24M
24.00 mi15:59:184:41:1711:4311:55
11:55
-2:28
40K
24.85 mi16:09:514:51:5011:4410:33
12:20
+0:25
25.2M
25.20 mi16:14:164:56:1511:454:25
12:48
+0:28
Finish
26.22 mi16:26:185:08:1711:4612:02
11:49
-0:59

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

10:35 /mi

Average Pace

11:46 /mi

Slowest Pace

14:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:36

36% of race

Time at Steady Pace

2:41:34

52% of race

Time at Slower Pace

37:07

12% of race

Average Pace: 11:45 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:52:1634:1511:0134:15
11:01
#25708
10K
6.21 mi12:26:461:08:4511:0434:30
11:06
#25681
15K
9.32 mi13:00:241:42:2310:5933:38
10:50
#25419
20K
12.43 mi13:36:332:18:3211:0936:09
11:38
#25419
Half
13.11 mi13:43:462:25:4511:077:13
10:35
#25371
25K
15.53 mi14:11:562:53:5511:1228:10
11:37
#25264
30K
18.64 mi14:48:533:30:5211:1936:57
11:54
#25112
20M
20.00 mi15:05:343:47:3311:2316:41
12:17
#25070
21M
21.00 mi15:20:154:02:1411:3214:41
14:41
#25140
35K
21.75 mi15:29:224:11:2111:339:07
12:11
#25128
23M
23.00 mi15:47:234:29:2211:4318:01
14:23
#25228
24M
24.00 mi15:59:184:41:1711:4311:55
11:55
#25204
40K
24.85 mi16:09:514:51:5011:4410:33
12:20
#25181
25.2M
25.20 mi16:14:164:56:1511:454:25
12:48
#25169
Finish
26.22 mi16:26:185:08:1711:4612:02
11:49
#25176
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi25708148271482724967(Top 94%)14506(Top 96%)14506(Top 647%)
10K6.21 mi3.10 mi25681+2714814+1314814+1325566(Top 96%)14767(Top 97%)14767(Top 659%)
15K9.32 mi3.11 mi25419+26214715+9914715+9924967(Top 94%)14506(Top 96%)14506(Top 647%)
20K12.43 mi3.11 mi2541914699+1614699+1625398(Top 95%)14660(Top 97%)14660(Top 654%)
Half13.11 mi0.68 mi25371+4814677+2214677+2224335(Top 91%)14198(Top 94%)14198(Top 634%)
25K15.53 mi2.42 mi25264+10714623+5414623+5424811(Top 93%)14383(Top 95%)14383(Top 642%)
30K18.64 mi3.11 mi25112+15214539+8414539+8424377(Top 92%)14150(Top 93%)14150(Top 631%)
20M20.00 mi1.36 mi25070+4214514+2514514+2524513(Top 92%)14151(Top 93%)14151(Top 631%)
21M21.00 mi1.00 mi25140-7014535-2114535-2125541(Top 96%)14643(Top 96%)14643(Top 653%)
35K21.75 mi0.75 mi25128+1214523+1214523+1224872(Top 93%)14260(Top 94%)14260(Top 636%)
23M23.00 mi1.25 mi25228-10014557-3414557-3426064(Top 98%)14875(Top 98%)14875(Top 664%)
24M24.00 mi1.00 mi25204+2414543+1414543+1424415(Top 92%)14010(Top 92%)14010(Top 625%)
40K24.85 mi0.85 mi25181+2314529+1414529+1424266(Top 91%)13929(Top 92%)13929(Top 622%)
25.2M25.20 mi0.35 mi25169+1214525+414525+423723(Top 89%)13661(Top 90%)13661(Top 610%)
Finish26.22 mi1.02 mi25176-714527-214527-225045(Top 94%)14332(Top 94%)14332(Top 640%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21stories
+97ft-345ft

Overall

24967

Males

14506

M40-44

14506

5K→10K

3.1 - 6.2 mi

Top 96%
×5stories
+79ft-138ft

Overall

25566

Males

14767

M40-44

14767

10K→15K

6.2 - 9.3 mi

Top 94%
×3stories
+67ft-78ft

Overall

24967

Males

14506

M40-44

14506

15K→20K

9.3 - 12.4 mi

Top 95%
×5stories
+106ft-86ft

Overall

25398

Males

14660

M40-44

14660

20K→Half

12.4 - 13.1 mi

Top 91%
×2stories
+19ft-37ft

Overall

24335

Males

14198

M40-44

14198

Half→25K

13.1 - 15.5 mi

Top 93%
×4stories
+66ft-88ft

Overall

24811

Males

14383

M40-44

14383

25K→30K

15.5 - 18.6 mi

Top 92%
×9stories
+181ft-148ft

Overall

24377

Males

14150

M40-44

14150

30K→20M

18.6 - 20.0 mi

Top 92%
×5stories
+64ft-50ft

Overall

24513

Males

14151

M40-44

14151

20M→21M

20.0 - 21.0 mi

Top 96%
×8stories
+106ft-24ft

Overall

25541

Males

14643

M40-44

14643

21M→35K

21.0 - 21.8 mi

Top 93%
×7stories
+17ft-86ft

Overall

24872

Males

14260

M40-44

14260

35K→23M

21.8 - 23.0 mi

Top 98%
×5stories
+23ft-63ft

Overall

26064

Males

14875

M40-44

14875

23M→24M

23.0 - 24.0 mi

Top 92%
×6stories
+12ft-82ft

Overall

24415

Males

14010

M40-44

14010

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

24266

Males

13929

M40-44

13929

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1story
+13ft-16ft

Overall

23723

Males

13661

M40-44

13661

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2stories
+22ft-21ft

Overall

25045

Males

14332

M40-44

14332

Passing Analysis

Category:
Athletes Passed
1053
Passed By
521
Net Change
+532
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25708
5K10K142115+27#25708#25681
10K15K27715+262#25681#25419
15K20K90900#25419#25419
20KHalf480+48#25419#25371
Half25K12821+107#25371#25264
25K30K16412+152#25264#25112
30K20M7028+42#25112#25070
20M21M878-70#25070#25140
21M35K208+12#25140#25128
35K23M12112-100#25128#25228
23M24M317+24#25228#25204
24M40K3310+23#25204#25181
40K25.2M131+12#25181#25169
25.2MFinish1724-7#25169#25176
TOTALS1053521+532
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing