Mark Gaffney

Bib: 29673M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 50%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:33
Rank: #17865
Start5K
26:33 | 8:33/mi
10K· 6.21 mi
51:31
Rank: #16431 (+1434)
5K10K
24:58 | 8:02/mi
15K· 9.32 mi
1:16:16
Rank: #15689 (+742)
10K15K
24:45 | 7:58/mi
20K· 12.43 mi
1:40:53
Rank: #15003 (+686)
15K20K
24:37 | 7:55/mi
Half· 13.11 mi
1:46:10
Rank: #14865 (+138)
20KHalf
5:17 | 7:45/mi
25K· 15.53 mi
2:05:25
Rank: #14449 (+416)
Half25K
19:15 | 7:56/mi
30K· 18.64 mi
2:30:55
Rank: #14072 (+377)
25K30K
25:30 | 8:12/mi
20M
2:42:04
Rank: #13851 (+221)
30K20M
11:09 | 8:12/mi
21M
2:50:56
Rank: #13759 (+92)
20M21M
8:52 | 8:52/mi
35K· 21.75 mi
2:57:00
Rank: #13706 (+53)
21M35K
6:04 | 8:07/mi
23M
3:07:28
Rank: #13591 (+115)
35K23M
10:28 | 8:22/mi
24M
3:15:29
Rank: #13456 (+135)
23M24M
8:01 | 8:01/mi
40K· 24.85 mi
3:22:36
Rank: #13380 (+76)
24M40K
7:07 | 8:19/mi
25.2M
3:25:39
Rank: #13336 (+44)
40K25.2M
3:03 | 8:51/mi
Finish· 26.22 mi
3:33:47
Rank: #13269 (+67)
25.2MFinish
8:08 | 7:59/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:10
Pace8:06 /mi
2nd Half
Distance13.11 mi
Time1:47:37
Pace8:13 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:3326:338:3326:33
8:33
-
10K
6.21 mi12:09:3151:318:1724:58
8:02
-0:31
15K
9.32 mi12:34:161:16:168:1124:45
7:58
-0:04
20K
12.43 mi12:58:531:40:538:0724:37
7:55
-0:03
Half
13.11 mi13:04:101:46:108:065:17
7:45
-0:10
25K
15.53 mi13:23:252:05:258:0419:15
7:56
+0:11
30K
18.64 mi13:48:552:30:558:0625:30
8:12
+0:16
20M
20.00 mi14:00:042:42:048:0611:09
8:12
0:00
21M
21.00 mi14:08:562:50:568:088:52
8:52
+0:40
35K
21.75 mi14:15:002:57:008:086:04
8:07
-0:45
23M
23.00 mi14:25:283:07:288:0910:28
8:22
+0:15
24M
24.00 mi14:33:293:15:298:098:01
8:01
-0:21
40K
24.85 mi14:40:363:22:368:097:07
8:19
+0:18
25.2M
25.20 mi14:43:393:25:398:103:03
8:51
+0:32
Finish
26.22 mi14:51:473:33:478:108:08
7:59
-0:52

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

7:45 /mi

Average Pace

8:10 /mi

Slowest Pace

8:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:55:19

82% of race

Time at Steady Pace

38:28

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:09 /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 mi11:44:3326:338:3326:33
8:33
#17865
10K
6.21 mi12:09:3151:318:1724:58
8:02
#16431
15K
9.32 mi12:34:161:16:168:1124:45
7:58
#15689
20K
12.43 mi12:58:531:40:538:0724:37
7:55
#15003
Half
13.11 mi13:04:101:46:108:065:17
7:45
#14865
25K
15.53 mi13:23:252:05:258:0419:15
7:56
#14449
30K
18.64 mi13:48:552:30:558:0625:30
8:12
#14072
20M
20.00 mi14:00:042:42:048:0611:09
8:12
#13851
21M
21.00 mi14:08:562:50:568:088:52
8:52
#13759
35K
21.75 mi14:15:002:57:008:086:04
8:07
#13706
23M
23.00 mi14:25:283:07:288:0910:28
8:22
#13591
24M
24.00 mi14:33:293:15:298:098:01
8:01
#13456
40K
24.85 mi14:40:363:22:368:097:07
8:19
#13380
25.2M
25.20 mi14:43:393:25:398:103:03
8:51
#13336
Finish
26.22 mi14:51:473:33:478:108:08
7:59
#13269
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi17865113751137514096(Top 53%)9936(Top 65%)9936(Top 441%)
10K6.21 mi3.10 mi16431+143410866+50910866+50915042(Top 57%)10316(Top 68%)10316(Top 458%)
15K9.32 mi3.11 mi15689+74210578+28810578+28814096(Top 53%)9936(Top 65%)9936(Top 441%)
20K12.43 mi3.11 mi15003+68610296+28210296+28212806(Top 48%)9351(Top 62%)9351(Top 415%)
Half13.11 mi0.68 mi14865+13810244+5210244+5212210(Top 46%)9164(Top 60%)9164(Top 407%)
25K15.53 mi2.42 mi14449+41610058+18610058+18612211(Top 46%)9001(Top 59%)9001(Top 400%)
30K18.64 mi3.11 mi14072+3779864+1949864+19412389(Top 47%)8969(Top 59%)8969(Top 398%)
20M20.00 mi1.36 mi13851+2219764+1009764+10011731(Top 44%)8594(Top 57%)8594(Top 382%)
21M21.00 mi1.00 mi13759+929710+549710+5412630(Top 47%)8868(Top 58%)8868(Top 394%)
35K21.75 mi0.75 mi13706+539679+319679+3112823(Top 48%)8910(Top 59%)8910(Top 396%)
23M23.00 mi1.25 mi13591+1159607+729607+7212292(Top 46%)8597(Top 57%)8597(Top 382%)
24M24.00 mi1.00 mi13456+1359527+809527+8011346(Top 43%)8077(Top 53%)8077(Top 359%)
40K24.85 mi0.85 mi13380+769471+569471+5612198(Top 46%)8408(Top 55%)8408(Top 373%)
25.2M25.20 mi0.35 mi13336+449443+289443+2811553(Top 43%)8067(Top 53%)8067(Top 358%)
Finish26.22 mi1.02 mi13269+679390+539390+5311972(Top 45%)8270(Top 54%)8270(Top 367%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

14096

Males

9936

M45-49

9936

5K→10K

3.1 - 6.2 mi

Top 57%
×5stories
+79ft-138ft

Overall

15042

Males

10316

M45-49

10316

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

14096

Males

9936

M45-49

9936

15K→20K

9.3 - 12.4 mi

Top 48%
×5stories
+106ft-86ft

Overall

12806

Males

9351

M45-49

9351

20K→Half

12.4 - 13.1 mi

Top 46%
×2stories
+19ft-37ft

Overall

12210

Males

9164

M45-49

9164

Half→25K

13.1 - 15.5 mi

Top 46%
×4stories
+66ft-88ft

Overall

12211

Males

9001

M45-49

9001

25K→30K

15.5 - 18.6 mi

Top 47%
×9stories
+181ft-148ft

Overall

12389

Males

8969

M45-49

8969

30K→20M

18.6 - 20.0 mi

Top 44%
×5stories
+64ft-50ft

Overall

11731

Males

8594

M45-49

8594

20M→21M

20.0 - 21.0 mi

Top 47%
×8stories
+106ft-24ft

Overall

12630

Males

8868

M45-49

8868

21M→35K

21.0 - 21.8 mi

Top 48%
×7stories
+17ft-86ft

Overall

12823

Males

8910

M45-49

8910

35K→23M

21.8 - 23.0 mi

Top 46%
×5stories
+23ft-63ft

Overall

12292

Males

8597

M45-49

8597

23M→24M

23.0 - 24.0 mi

Top 43%
×6stories
+12ft-82ft

Overall

11346

Males

8077

M45-49

8077

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

12198

Males

8408

M45-49

8408

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1story
+13ft-16ft

Overall

11553

Males

8067

M45-49

8067

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2stories
+22ft-21ft

Overall

11972

Males

8270

M45-49

8270

Passing Analysis

Category:
Athletes Passed
4920
Passed By
324
Net Change
+4596
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17865
5K10K147743+1434#17865#16431
10K15K76523+742#16431#15689
15K20K69913+686#15689#15003
20KHalf1413+138#15003#14865
Half25K4237+416#14865#14449
25K30K40831+377#14449#14072
30K20M2309+221#14072#13851
20M21M14149+92#13851#13759
21M35K7421+53#13759#13706
35K23M14934+115#13706#13591
23M24M14813+135#13591#13456
24M40K10529+76#13456#13380
40K25.2M5511+44#13380#13336
25.2MFinish10538+67#13336#13269
TOTALS4920324+4596
📊

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