Donal Cassidy

Bib: 7988M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 35%
Gender (Male)
#0 / 16105
Top 48%
Masters (Masters Men)
#0 / 10463
Top 36%
Division (M50-54)
#0 / 1996
Top 37%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:10
Rank: #8916
Start5K
7:08/mi
22:10 split
10K· 6.21 mi
44:13
Rank: #8751 (+165)
5K10K
7:06/mi
22:03 split
15K· 9.32 mi
1:06:44
Rank: #8985 (-234)
10K15K
7:15/mi
22:31 split
20K· 12.43 mi
1:29:20
Rank: #8879 (+106)
15K20K
7:16/mi
22:36 split
Half· 13.11 mi
1:34:11
Rank: #8832 (+47)
20KHalf
7:07/mi
4:51 split
25K· 15.53 mi
1:52:15
Rank: #8912 (-80)
Half25K
7:27/mi
18:04 split
30K· 18.64 mi
2:16:10
Rank: #8876 (+36)
25K30K
7:42/mi
23:55 split
20M
2:26:47
Rank: #8860 (+16)
30K20M
7:49/mi
10:37 split
21M
2:35:38
Rank: #9079 (-219)
20M21M
8:51/mi
8:51 split
35K· 21.75 mi
2:41:56
Rank: #9300 (-221)
21M35K
8:25/mi
6:18 split
23M
2:52:34
Rank: #9517 (-217)
35K23M
8:30/mi
10:38 split
24M
3:01:28
Rank: #9885 (-368)
23M24M
8:54/mi
8:54 split
40K· 24.85 mi
3:08:09
Rank: #9824 (+61)
24M40K
7:49/mi
6:41 split
25.2M
3:11:41
Rank: #9979 (-155)
40K25.2M
10:15/mi
3:32 split
Finish· 26.22 mi
3:19:04
Rank: #9844 (+135)
25.2MFinish
7:15/mi
7:23 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:11
Pace7:11 /mi
2nd Half
Distance13.11 mi
Time1:44:53
Pace8:00 /mi
📊Positive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:5322:107:0822:10
7:08
-
10K
6.21 mi10:52:5644:137:0722:03
7:06
-0:02
15K
9.32 mi11:15:271:06:447:1022:31
7:15
+0:09
20K
12.43 mi11:38:031:29:207:1122:36
7:16
+0:01
Half
13.11 mi11:42:541:34:117:114:51
7:07
-0:09
25K
15.53 mi12:00:581:52:157:1418:04
7:27
+0:20
30K
18.64 mi12:24:532:16:107:1823:55
7:42
+0:15
20M
20.00 mi12:35:302:26:477:2010:37
7:49
+0:07
21M
21.00 mi12:44:212:35:387:258:51
8:51
+1:02
35K
21.75 mi12:50:392:41:567:276:18
8:25
-0:26
23M
23.00 mi13:01:172:52:347:3010:38
8:30
+0:05
24M
24.00 mi13:10:113:01:287:348:54
8:54
+0:24
40K
24.85 mi13:16:523:08:097:346:41
7:49
-1:05
25.2M
25.20 mi13:20:243:11:417:363:32
10:15
+2:26
Finish
26.22 mi13:27:473:19:047:367:23
7:15
-3:00

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

7:06 /mi

Average Pace

7:36 /mi

Slowest Pace

10:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:58

40% of race

Time at Steady Pace

1:21:53

41% of race

Time at Slower Pace

38:13

19% of race

Average Pace: 7:36 /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 mi10:30:5322:107:0822:10
7:08
#8916
10K
6.21 mi10:52:5644:137:0722:03
7:06
#8751
15K
9.32 mi11:15:271:06:447:1022:31
7:15
#8985
20K
12.43 mi11:38:031:29:207:1122:36
7:16
#8879
Half
13.11 mi11:42:541:34:117:114:51
7:07
#8832
25K
15.53 mi12:00:581:52:157:1418:04
7:27
#8912
30K
18.64 mi12:24:532:16:107:1823:55
7:42
#8876
20M
20.00 mi12:35:302:26:477:2010:37
7:49
#8860
21M
21.00 mi12:44:212:35:387:258:51
8:51
#9079
35K
21.75 mi12:50:392:41:567:276:18
8:25
#9300
23M
23.00 mi13:01:172:52:347:3010:38
8:30
#9517
24M
24.00 mi13:10:113:01:287:348:54
8:54
#9885
40K
24.85 mi13:16:523:08:097:346:41
7:49
#9824
25.2M
25.20 mi13:20:243:11:417:363:32
10:15
#9979
Finish
26.22 mi13:27:473:19:047:367:23
7:15
#9844
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi8916756275629528(Top 34%)7838(Top 49%)7838(Top 393%)
10K6.21 mi3.10 mi8751+1657455+1077455+1078654(Top 30%)7394(Top 46%)7394(Top 370%)
15K9.32 mi3.11 mi8985-2347577-1227577-1229528(Top 34%)7838(Top 49%)7838(Top 393%)
20K12.43 mi3.11 mi8879+1067493+847493+848826(Top 31%)7353(Top 46%)7353(Top 368%)
Half13.11 mi0.68 mi8832+477457+367457+368351(Top 29%)7120(Top 44%)7120(Top 357%)
25K15.53 mi2.42 mi8912-807483-267483-269547(Top 34%)7623(Top 47%)7623(Top 382%)
30K18.64 mi3.11 mi8876+367397+867397+869183(Top 32%)7245(Top 45%)7245(Top 363%)
20M20.00 mi1.36 mi8860+167357+407357+409112(Top 32%)7062(Top 44%)7062(Top 354%)
21M21.00 mi1.00 mi9079-2197446-897446-8912581(Top 44%)8629(Top 54%)8629(Top 432%)
35K21.75 mi0.75 mi9300-2217544-987544-9814929(Top 53%)9678(Top 60%)9678(Top 485%)
23M23.00 mi1.25 mi9517-2177630-867630-8613234(Top 47%)8792(Top 55%)8792(Top 440%)
24M24.00 mi1.00 mi9885-3687780-1507780-15016818(Top 59%)10373(Top 64%)10373(Top 520%)
40K24.85 mi0.85 mi9824+617705+757705+758870(Top 31%)6452(Top 40%)6452(Top 323%)
25.2M25.20 mi0.35 mi9979-1557776-717776-7117993(Top 63%)10793(Top 67%)10793(Top 541%)
Finish26.22 mi1.02 mi9844+1357669+1077669+1077355(Top 26%)5540(Top 34%)5540(Top 278%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21stories
+97ft-345ft

Overall

9528

Males

7838

M50-54

7838

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

8654

Males

7394

M50-54

7394

10K→15K

6.2 - 9.3 mi

Top 34%
×3stories
+67ft-78ft

Overall

9528

Males

7838

M50-54

7838

15K→20K

9.3 - 12.4 mi

Top 31%
×5stories
+106ft-86ft

Overall

8826

Males

7353

M50-54

7353

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

8351

Males

7120

M50-54

7120

Half→25K

13.1 - 15.5 mi

Top 34%
×4stories
+66ft-88ft

Overall

9547

Males

7623

M50-54

7623

25K→30K

15.5 - 18.6 mi

Top 32%
×9stories
+181ft-148ft

Overall

9183

Males

7245

M50-54

7245

30K→20M

18.6 - 20.0 mi

Top 32%
×5stories
+64ft-50ft

Overall

9112

Males

7062

M50-54

7062

20M→21M

20.0 - 21.0 mi

Top 44%
×8stories
+106ft-24ft

Overall

12581

Males

8629

M50-54

8629

21M→35K

21.0 - 21.8 mi

Top 53%
×7stories
+17ft-86ft

Overall

14929

Males

9678

M50-54

9678

35K→23M

21.8 - 23.0 mi

Top 47%
×5stories
+23ft-63ft

Overall

13234

Males

8792

M50-54

8792

23M→24M

23.0 - 24.0 mi

Top 59%
×6stories
+12ft-82ft

Overall

16818

Males

10373

M50-54

10373

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8870

Males

6452

M50-54

6452

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

17993

Males

10793

M50-54

10793

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

7355

Males

5540

M50-54

5540

Passing Analysis

Category:
Athletes Passed
1544
Passed By
2471
Net Change
-928
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8916
5K10K305140+165#8916#8751
10K15K94328-234#8751#8985
15K20K210104+106#8985#8879
20KHalf5710+47#8879#8832
Half25K129209-80#8832#8912
25K30K233197+36#8912#8876
30K20M10892+16#8876#8860
20M21M47266-219#8860#9079
21M35K21242-221#9079#9300
35K23M62279-217#9300#9517
23M24M17385-368#9517#9885
24M40K10240+61#9885#9824
40K25.2M9164-155#9824#9979
25.2MFinish15015+135#9979#9844
TOTALS15442471-928
📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing