Jon Bradley

Bib: 5345M

OR

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 27%
Gender (Male)
#0 / 15176
Top 41%
Masters (Masters Men)
#0 / 9891
Top 27%
Division (M45-49)
#0 / 2252
Top 36%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:52
Rank: #3828
Start5K
20:52 | 6:43/mi
10K· 6.21 mi
42:06
Rank: #4751 (-923)
5K10K
21:14 | 6:50/mi
15K· 9.32 mi
1:03:55
Rank: #5540 (-789)
10K15K
21:49 | 7:01/mi
20K· 12.43 mi
1:26:43
Rank: #6212 (-672)
15K20K
22:48 | 7:20/mi
Half· 13.11 mi
1:31:35
Rank: #6282 (-70)
20KHalf
4:52 | 7:08/mi
25K· 15.53 mi
1:49:25
Rank: #6464 (-182)
Half25K
17:50 | 7:21/mi
30K· 18.64 mi
2:13:03
Rank: #6610 (-146)
25K30K
23:38 | 7:36/mi
20M
2:23:40
Rank: #6728 (-118)
30K20M
10:37 | 7:49/mi
21M
2:32:08
Rank: #6845 (-117)
20M21M
8:28 | 8:28/mi
35K· 21.75 mi
2:37:44
Rank: #6861 (-16)
21M35K
5:36 | 7:29/mi
23M
2:47:40
Rank: #6931 (-70)
35K23M
9:56 | 7:56/mi
24M
2:55:14
Rank: #6952 (-21)
23M24M
7:34 | 7:34/mi
40K· 24.85 mi
3:01:51
Rank: #6972 (-20)
24M40K
6:37 | 7:44/mi
25.2M
3:04:59
Rank: #7041 (-69)
40K25.2M
3:08 | 9:05/mi
Finish· 26.22 mi
3:13:01
Rank: #7157 (-116)
25.2MFinish
8:02 | 7:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:35
Pace6:59 /mi
2nd Half
Distance13.11 mi
Time1:41:26
Pace7:44 /mi
📊Positive Split: 10.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:5620:526:4320:52
6:43
-
10K
6.21 mi10:45:1042:066:4721:14
6:50
+0:07
15K
9.32 mi11:06:591:03:556:5121:49
7:01
+0:11
20K
12.43 mi11:29:471:26:436:5922:48
7:20
+0:19
Half
13.11 mi11:34:391:31:356:594:52
7:08
-0:12
25K
15.53 mi11:52:291:49:257:0317:50
7:21
+0:13
30K
18.64 mi12:16:072:13:037:0823:38
7:36
+0:15
20M
20.00 mi12:26:442:23:407:1110:37
7:49
+0:13
21M
21.00 mi12:35:122:32:087:158:28
8:28
+0:39
35K
21.75 mi12:40:482:37:447:155:36
7:29
-0:59
23M
23.00 mi12:50:442:47:407:179:56
7:56
+0:27
24M
24.00 mi12:58:182:55:147:187:34
7:34
-0:22
40K
24.85 mi13:04:553:01:517:196:37
7:44
+0:10
25.2M
25.20 mi13:08:033:04:597:203:08
9:05
+1:21
Finish
26.22 mi13:16:053:13:017:228:02
7:53
-1:12

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

6:43 /mi

Average Pace

7:22 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:08:47

36% of race

Time at Steady Pace

1:34:40

49% of race

Time at Slower Pace

29:34

15% of race

Average Pace: 7:22 /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 mi10:23:5620:526:4320:52
6:43
#3828
10K
6.21 mi10:45:1042:066:4721:14
6:50
#4751
15K
9.32 mi11:06:591:03:556:5121:49
7:01
#5540
20K
12.43 mi11:29:471:26:436:5922:48
7:20
#6212
Half
13.11 mi11:34:391:31:356:594:52
7:08
#6282
25K
15.53 mi11:52:291:49:257:0317:50
7:21
#6464
30K
18.64 mi12:16:072:13:037:0823:38
7:36
#6610
20M
20.00 mi12:26:442:23:407:1110:37
7:49
#6728
21M
21.00 mi12:35:122:32:087:158:28
8:28
#6845
35K
21.75 mi12:40:482:37:447:155:36
7:29
#6861
23M
23.00 mi12:50:442:47:407:179:56
7:56
#6931
24M
24.00 mi12:58:182:55:147:187:34
7:34
#6952
40K
24.85 mi13:04:553:01:517:196:37
7:44
#6972
25.2M
25.20 mi13:08:033:04:597:203:08
9:05
#7041
Finish
26.22 mi13:16:053:13:017:228:02
7:53
#7157
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi3828359935996701(Top 25%)6014(Top 40%)6014(Top 267%)
10K6.21 mi3.10 mi4751-9234427-8284427-8285619(Top 21%)5161(Top 34%)5161(Top 229%)
15K9.32 mi3.11 mi5540-7895105-6785105-6786701(Top 25%)6014(Top 40%)6014(Top 267%)
20K12.43 mi3.11 mi6212-6725639-5345639-5348062(Top 30%)6926(Top 46%)6926(Top 308%)
Half13.11 mi0.68 mi6282-705693-545693-547350(Top 28%)6470(Top 43%)6470(Top 287%)
25K15.53 mi2.42 mi6464-1825823-1305823-1307646(Top 29%)6570(Top 43%)6570(Top 292%)
30K18.64 mi3.11 mi6610-1465922-995922-997968(Top 30%)6663(Top 44%)6663(Top 296%)
20M20.00 mi1.36 mi6728-1185999-775999-778920(Top 34%)7134(Top 47%)7134(Top 317%)
21M21.00 mi1.00 mi6845-1176080-816080-8110242(Top 38%)7720(Top 51%)7720(Top 343%)
35K21.75 mi0.75 mi6861-166083-36083-38390(Top 32%)6721(Top 44%)6721(Top 298%)
23M23.00 mi1.25 mi6931-706106-236106-239266(Top 35%)7098(Top 47%)7098(Top 315%)
24M24.00 mi1.00 mi6952-216101+56101+58130(Top 31%)6386(Top 42%)6386(Top 284%)
40K24.85 mi0.85 mi6972-206093+86093+88194(Top 31%)6358(Top 42%)6358(Top 282%)
25.2M25.20 mi0.35 mi7041-696130-376130-3712905(Top 48%)8685(Top 57%)8685(Top 386%)
Finish26.22 mi1.02 mi7157-1166188-586188-5811243(Top 42%)7900(Top 52%)7900(Top 351%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

6701

Males

6014

M45-49

6014

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5619

Males

5161

M45-49

5161

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

6701

Males

6014

M45-49

6014

15K→20K

9.3 - 12.4 mi

Top 30%
×5stories
+106ft-86ft

Overall

8062

Males

6926

M45-49

6926

20K→Half

12.4 - 13.1 mi

Top 28%
×2stories
+19ft-37ft

Overall

7350

Males

6470

M45-49

6470

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

7646

Males

6570

M45-49

6570

25K→30K

15.5 - 18.6 mi

Top 30%
×9stories
+181ft-148ft

Overall

7968

Males

6663

M45-49

6663

30K→20M

18.6 - 20.0 mi

Top 34%
×5stories
+64ft-50ft

Overall

8920

Males

7134

M45-49

7134

20M→21M

20.0 - 21.0 mi

Top 38%
×8stories
+106ft-24ft

Overall

10242

Males

7720

M45-49

7720

21M→35K

21.0 - 21.8 mi

Top 32%
×7stories
+17ft-86ft

Overall

8390

Males

6721

M45-49

6721

35K→23M

21.8 - 23.0 mi

Top 35%
×5stories
+23ft-63ft

Overall

9266

Males

7098

M45-49

7098

23M→24M

23.0 - 24.0 mi

Top 31%
×6stories
+12ft-82ft

Overall

8130

Males

6386

M45-49

6386

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8194

Males

6358

M45-49

6358

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

12905

Males

8685

M45-49

8685

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

11243

Males

7900

M45-49

7900

Passing Analysis

Category:
Athletes Passed
444
Passed By
3773
Net Change
-3329
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3828
5K10K18941-923#3828#4751
10K15K10799-789#4751#5540
15K20K14686-672#5540#6212
20KHalf272-70#6212#6282
Half25K39221-182#6282#6464
25K30K74220-146#6464#6610
30K20M28146-118#6610#6728
20M21M31148-117#6728#6845
21M35K3046-16#6845#6861
35K23M51121-70#6861#6931
23M24M4465-21#6931#6952
24M40K5070-20#6952#6972
40K25.2M1584-69#6972#7041
25.2MFinish38154-116#7041#7157
TOTALS4443773-3329
📊

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