Jonathan Mcgrath

Bib: 29798M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:57
Rank: #22917
Start5K
9:58/mi
30:57 split
10K· 6.21 mi
1:03:27
Rank: #23230 (-313)
5K10K
10:28/mi
32:30 split
15K· 9.32 mi
1:35:10
Rank: #22959 (+271)
10K15K
10:13/mi
31:43 split
20K· 12.43 mi
2:07:08
Rank: #22490 (+469)
15K20K
10:17/mi
31:58 split
Half· 13.11 mi
2:14:09
Rank: #22466 (+24)
20KHalf
10:17/mi
7:01 split
25K· 15.53 mi
2:45:06
Rank: #22846 (-380)
Half25K
12:46/mi
30:57 split
30K· 18.64 mi
3:30:41
Rank: #23486 (-640)
25K30K
14:40/mi
45:35 split
20M
3:47:41
Rank: #23377 (+109)
30K20M
12:31/mi
17:00 split
21M
4:01:01
Rank: #23260 (+117)
20M21M
13:20/mi
13:20 split
35K· 21.75 mi
4:11:59
Rank: #23339 (-79)
21M35K
14:40/mi
10:58 split
23M
4:28:51
Rank: #23331 (+8)
35K23M
13:28/mi
16:52 split
24M
4:41:27
Rank: #23321 (+10)
23M24M
12:36/mi
12:36 split
40K· 24.85 mi
4:51:38
Rank: #23256 (+65)
24M40K
11:55/mi
10:11 split
25.2M
4:55:45
Rank: #23198 (+58)
40K25.2M
11:56/mi
4:07 split
Finish· 26.22 mi
5:06:09
Rank: #23105 (+93)
25.2MFinish
10:12/mi
10:24 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:14:09
Pace10:14 /mi
2nd Half
Distance13.11 mi
Time2:52:00
Pace13:07 /mi
📊Positive Split: 28.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:5430:579:5830:57
9:58
-
10K
6.21 mi12:26:241:03:2710:1332:30
10:28
+0:30
15K
9.32 mi12:58:071:35:1010:1331:43
10:13
-0:15
20K
12.43 mi13:30:052:07:0810:1431:58
10:17
+0:04
Half
13.11 mi13:37:062:14:0910:147:01
10:17
0:00
25K
15.53 mi14:08:032:45:0610:3830:57
12:46
+2:29
30K
18.64 mi14:53:383:30:4111:1845:35
14:40
+1:54
20M
20.00 mi15:10:383:47:4111:2317:00
12:31
-2:09
21M
21.00 mi15:23:584:01:0111:2913:20
13:20
+0:49
35K
21.75 mi15:34:564:11:5911:3510:58
14:40
+1:20
23M
23.00 mi15:51:484:28:5111:4116:52
13:28
-1:12
24M
24.00 mi16:04:244:41:2711:4412:36
12:36
-0:52
40K
24.85 mi16:14:354:51:3811:4410:11
11:55
-0:41
25.2M
25.20 mi16:18:424:55:4511:444:07
11:56
+0:01
Finish
26.22 mi16:29:065:06:0911:4110:24
10:12
-1:44

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

9:58 /mi

Average Pace

11:41 /mi

Slowest Pace

14:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24:33

47% of race

Time at Steady Pace

43:54

14% of race

Time at Slower Pace

1:57:42

38% of race

Average Pace: 11:41 /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 mi11:53:5430:579:5830:57
9:58
#22917
10K
6.21 mi12:26:241:03:2710:1332:30
10:28
#23230
15K
9.32 mi12:58:071:35:1010:1331:43
10:13
#22959
20K
12.43 mi13:30:052:07:0810:1431:58
10:17
#22490
Half
13.11 mi13:37:062:14:0910:147:01
10:17
#22466
25K
15.53 mi14:08:032:45:0610:3830:57
12:46
#22846
30K
18.64 mi14:53:383:30:4111:1845:35
14:40
#23486
20M
20.00 mi15:10:383:47:4111:2317:00
12:31
#23377
21M
21.00 mi15:23:584:01:0111:2913:20
13:20
#23260
35K
21.75 mi15:34:564:11:5911:3510:58
14:40
#23339
23M
23.00 mi15:51:484:28:5111:4116:52
13:28
#23331
24M
24.00 mi16:04:244:41:2711:4412:36
12:36
#23321
40K
24.85 mi16:14:354:51:3811:4410:11
11:55
#23256
25.2M
25.20 mi16:18:424:55:4511:444:07
11:56
#23198
Finish
26.22 mi16:29:065:06:0911:4110:24
10:12
#23105
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi22917135191351922348(Top 87%)13239(Top 91%)13239(Top 273%)
10K6.21 mi3.10 mi23230-31313653-13413653-13423446(Top 92%)13742(Top 94%)13742(Top 283%)
15K9.32 mi3.11 mi22959+27113519+13413519+13422348(Top 87%)13239(Top 91%)13239(Top 273%)
20K12.43 mi3.11 mi22490+46913295+22413295+22421211(Top 83%)12690(Top 87%)12690(Top 262%)
Half13.11 mi0.68 mi22466+2413276+1913276+1922208(Top 87%)13103(Top 90%)13103(Top 270%)
25K15.53 mi2.42 mi22846-38013437-16113437-16123981(Top 94%)13867(Top 95%)13867(Top 286%)
30K18.64 mi3.11 mi23486-64013692-25513692-25524710(Top 97%)14143(Top 97%)14143(Top 292%)
20M20.00 mi1.36 mi23377+10913610+8213610+8222191(Top 87%)12799(Top 88%)12799(Top 264%)
21M21.00 mi1.00 mi23260+11713548+6213548+6221281(Top 83%)12305(Top 84%)12305(Top 254%)
35K21.75 mi0.75 mi23339-7913576-2813576-2824716(Top 97%)14044(Top 96%)14044(Top 290%)
23M23.00 mi1.25 mi23331+813557+1913557+1923181(Top 91%)13210(Top 91%)13210(Top 272%)
24M24.00 mi1.00 mi23321+1013542+1513542+1522430(Top 88%)12745(Top 87%)12745(Top 263%)
40K24.85 mi0.85 mi23256+6513508+3413508+3420270(Top 79%)11575(Top 79%)11575(Top 239%)
25.2M25.20 mi0.35 mi23198+5813470+3813470+3817206(Top 67%)10035(Top 69%)10035(Top 207%)
Finish26.22 mi1.02 mi23105+9313414+5613414+5619100(Top 75%)11042(Top 76%)11042(Top 228%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21stories
+97ft-345ft

Overall

22348

Males

13239

M18-39

13239

5K→10K

3.1 - 6.2 mi

Top 92%
×5stories
+79ft-138ft

Overall

23446

Males

13742

M18-39

13742

10K→15K

6.2 - 9.3 mi

Top 87%
×3stories
+67ft-78ft

Overall

22348

Males

13239

M18-39

13239

15K→20K

9.3 - 12.4 mi

Top 83%
×5stories
+106ft-86ft

Overall

21211

Males

12690

M18-39

12690

20K→Half

12.4 - 13.1 mi

Top 87%
×2stories
+19ft-37ft

Overall

22208

Males

13103

M18-39

13103

Half→25K

13.1 - 15.5 mi

Top 94%
×4stories
+66ft-88ft

Overall

23981

Males

13867

M18-39

13867

25K→30K

15.5 - 18.6 mi

Top 97%
×9stories
+181ft-148ft

Overall

24710

Males

14143

M18-39

14143

30K→20M

18.6 - 20.0 mi

Top 87%
×5stories
+64ft-50ft

Overall

22191

Males

12799

M18-39

12799

20M→21M

20.0 - 21.0 mi

Top 83%
×8stories
+106ft-24ft

Overall

21281

Males

12305

M18-39

12305

21M→35K

21.0 - 21.8 mi

Top 97%
×7stories
+17ft-86ft

Overall

24716

Males

14044

M18-39

14044

35K→23M

21.8 - 23.0 mi

Top 91%
×5stories
+23ft-63ft

Overall

23181

Males

13210

M18-39

13210

23M→24M

23.0 - 24.0 mi

Top 88%
×6stories
+12ft-82ft

Overall

22430

Males

12745

M18-39

12745

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

20270

Males

11575

M18-39

11575

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

17206

Males

10035

M18-39

10035

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2stories
+22ft-21ft

Overall

19100

Males

11042

M18-39

11042

Passing Analysis

Category:
Athletes Passed
1558
Passed By
1746
Net Change
-188
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22917
5K10K95408-313#22917#23230
10K15K30837+271#23230#22959
15K20K4756+469#22959#22490
20KHalf3612+24#22490#22466
Half25K39419-380#22466#22846
25K30K25665-640#22846#23486
30K20M12112+109#23486#23377
20M21M1181+117#23377#23260
21M35K1998-79#23260#23339
35K23M5547+8#23339#23331
23M24M4434+10#23331#23321
24M40K716+65#23321#23256
40K25.2M580+58#23256#23198
25.2MFinish941+93#23198#23105
TOTALS15581746-188
📊

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