Brian Macmahon

Bib: 19861M

ID

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:34
Rank: #23353
Start5K
10:10/mi
31:34 split
10K· 6.21 mi
1:04:43
Rank: #23592 (-239)
5K10K
10:40/mi
33:09 split
15K· 9.32 mi
1:37:31
Rank: #23408 (+184)
10K15K
10:33/mi
32:48 split
20K· 12.43 mi
2:11:34
Rank: #23200 (+208)
15K20K
10:58/mi
34:03 split
Half· 13.11 mi
2:18:58
Rank: #23216 (-16)
20KHalf
10:51/mi
7:24 split
25K· 15.53 mi
2:46:59
Rank: #23090 (+126)
Half25K
11:33/mi
28:01 split
30K· 18.64 mi
3:26:46
Rank: #23136 (-46)
25K30K
12:48/mi
39:47 split
20M
4:12:33
Rank: #24795 (-1659)
30K20M
33:41/mi
45:47 split
21M
4:32:10
Rank: #24945 (-150)
20M21M
19:37/mi
19:37 split
35K· 21.75 mi
4:45:55
Rank: #25054 (-109)
21M35K
18:23/mi
13:45 split
23M
5:09:35
Rank: #25216 (-162)
35K23M
18:54/mi
23:40 split
24M
5:28:06
Rank: #25309 (-93)
23M24M
18:31/mi
18:31 split
40K· 24.85 mi
5:39:23
Rank: #25287 (+22)
24M40K
13:12/mi
11:17 split
25.2M
5:43:56
Rank: #25261 (+26)
40K25.2M
13:12/mi
4:33 split
Finish· 26.22 mi
5:54:53
Rank: #25198 (+63)
25.2MFinish
10:45/mi
10:57 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:18:58
Pace10:36 /mi
2nd Half
Distance13.11 mi
Time3:35:55
Pace16:28 /mi
📊Positive Split: 55.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:2931:3410:1031:34
10:10
-
10K
6.21 mi12:20:381:04:4310:2533:09
10:40
+0:30
15K
9.32 mi12:53:261:37:3110:2832:48
10:33
-0:07
20K
12.43 mi13:27:292:11:3410:3534:03
10:58
+0:25
Half
13.11 mi13:34:532:18:5810:367:24
10:51
-0:07
25K
15.53 mi14:02:542:46:5910:4528:01
11:33
+0:42
30K
18.64 mi14:42:413:26:4611:0639:47
12:48
+1:15
20M
20.00 mi15:28:284:12:3312:3845:47
33:41
+20:53
21M
21.00 mi15:48:054:32:1012:5819:37
19:37
-14:04
35K
21.75 mi16:01:504:45:5513:0913:45
18:23
-1:14
23M
23.00 mi16:25:305:09:3513:2823:40
18:54
+0:31
24M
24.00 mi16:44:015:28:0613:4018:31
18:31
-0:23
40K
24.85 mi16:55:185:39:2313:3911:17
13:12
-5:19
25.2M
25.20 mi16:59:515:43:5613:394:33
13:12
0:00
Finish
26.22 mi17:10:485:54:5313:3310:57
10:45
-2:27

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

10:10 /mi

Average Pace

13:33 /mi

Slowest Pace

33:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:53:33

66% of race

Time at Slower Pace

2:01:20

34% of race

Average Pace: 13:32 /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 mi11:47:2931:3410:1031:34
10:10
#23353
10K
6.21 mi12:20:381:04:4310:2533:09
10:40
#23592
15K
9.32 mi12:53:261:37:3110:2832:48
10:33
#23408
20K
12.43 mi13:27:292:11:3410:3534:03
10:58
#23200
Half
13.11 mi13:34:532:18:5810:367:24
10:51
#23216
25K
15.53 mi14:02:542:46:5910:4528:01
11:33
#23090
30K
18.64 mi14:42:413:26:4611:0639:47
12:48
#23136
20M
20.00 mi15:28:284:12:3312:3845:47
33:41
#24795
21M
21.00 mi15:48:054:32:1012:5819:37
19:37
#24945
35K
21.75 mi16:01:504:45:5513:0913:45
18:23
#25054
23M
23.00 mi16:25:305:09:3513:2823:40
18:54
#25216
24M
24.00 mi16:44:015:28:0613:4018:31
18:31
#25309
40K
24.85 mi16:55:185:39:2313:3911:17
13:12
#25287
25.2M
25.20 mi16:59:515:43:5613:394:33
13:12
#25261
Finish
26.22 mi17:10:485:54:5313:3310:57
10:45
#25198
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi23353137301373023030(Top 90%)13534(Top 93%)13534(Top 1154%)
10K6.21 mi3.10 mi23592-23913824-9413824-9423802(Top 93%)13901(Top 95%)13901(Top 1185%)
15K9.32 mi3.11 mi23408+18413735+8913735+8923030(Top 90%)13534(Top 93%)13534(Top 1154%)
20K12.43 mi3.11 mi23200+20813620+11513620+11522565(Top 88%)13305(Top 91%)13305(Top 1134%)
Half13.11 mi0.68 mi23216-1613622-213622-223286(Top 91%)13589(Top 93%)13589(Top 1158%)
25K15.53 mi2.42 mi23090+12613541+8113541+8122516(Top 88%)13194(Top 91%)13194(Top 1125%)
30K18.64 mi3.11 mi23136-4613510+3113510+3123056(Top 90%)13329(Top 91%)13329(Top 1136%)
20M20.00 mi1.36 mi24795-165914269-75914269-75925544(Top 100%)14574(Top 100%)14574(Top 1242%)
21M21.00 mi1.00 mi24945-15014326-5714326-5725430(Top 100%)14505(Top 99%)14505(Top 1237%)
35K21.75 mi0.75 mi25054-10914364-3814364-3825426(Top 100%)14497(Top 99%)14497(Top 1236%)
23M23.00 mi1.25 mi25216-16214433-6914433-6925455(Top 100%)14517(Top 100%)14517(Top 1238%)
24M24.00 mi1.00 mi25309-9314469-3614469-3625436(Top 100%)14496(Top 99%)14496(Top 1236%)
40K24.85 mi0.85 mi25287+2214457+1214457+1222564(Top 88%)12789(Top 88%)12789(Top 1090%)
25.2M25.20 mi0.35 mi25261+2614444+1314444+1320102(Top 79%)11501(Top 79%)11501(Top 980%)
Finish26.22 mi1.02 mi25198+6314414+3014414+3020682(Top 81%)11828(Top 81%)11828(Top 1008%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21story building
+97ft-345ft

Overall

23030

Males

13534

M60-64

13534

5K→10K

3.1 - 6.2 mi

Top 93%
×5story building
+79ft-138ft

Overall

23802

Males

13901

M60-64

13901

10K→15K

6.2 - 9.3 mi

Top 90%
×3story building
+67ft-78ft

Overall

23030

Males

13534

M60-64

13534

15K→20K

9.3 - 12.4 mi

Top 88%
×5story building
+106ft-86ft

Overall

22565

Males

13305

M60-64

13305

20K→Half

12.4 - 13.1 mi

Top 91%
×2story building
+19ft-37ft

Overall

23286

Males

13589

M60-64

13589

Half→25K

13.1 - 15.5 mi

Top 88%
×4story building
+66ft-88ft

Overall

22516

Males

13194

M60-64

13194

25K→30K

15.5 - 18.6 mi

Top 90%
×9story building
+181ft-148ft

Overall

23056

Males

13329

M60-64

13329

30K→20M

18.6 - 20.0 mi

Top 100%
×5story building
+64ft-50ft

Overall

25544

Males

14574

M60-64

14574

20M→21M

20.0 - 21.0 mi

Top 100%
×8story building
+106ft-24ft

Overall

25430

Males

14505

M60-64

14505

21M→35K

21.0 - 21.8 mi

Top 100%
×7story building
+17ft-86ft

Overall

25426

Males

14497

M60-64

14497

35K→23M

21.8 - 23.0 mi

Top 100%
×5story building
+23ft-63ft

Overall

25455

Males

14517

M60-64

14517

23M→24M

23.0 - 24.0 mi

Top 100%
×6story building
+12ft-82ft

Overall

25436

Males

14496

M60-64

14496

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

22564

Males

12789

M60-64

12789

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

20102

Males

11501

M60-64

11501

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2story building
+22ft-21ft

Overall

20682

Males

11828

M60-64

11828

Passing Analysis

Category:
Athletes Passed
1094
Passed By
2939
Net Change
-1845
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23353
5K10K118357-239#23353#23592
10K15K24460+184#23592#23408
15K20K26456+208#23408#23200
20KHalf2137-16#23200#23216
Half25K18458+126#23216#23090
25K30K132178-46#23090#23136
30K20M01659-1659#23136#24795
20M21M5155-150#24795#24945
21M35K5114-109#24945#25054
35K23M4166-162#25054#25216
23M24M396-93#25216#25309
24M40K242+22#25309#25287
40K25.2M260+26#25287#25261
25.2MFinish641+63#25261#25198
TOTALS10942939-1845
📊

Passing Visuals

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

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing