Jason Bull

Bib: 7607M

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 24%
Gender (Male)
#0 / 15176
Top 37%
Masters (Masters Men)
#0 / 9891
Top 23%
Division (M45-49)
#0 / 2252
Top 29%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:29
Rank: #5680
Start5K
21:29 | 6:55/mi
10K· 6.21 mi
43:14
Rank: #6253 (-573)
5K10K
21:45 | 7:00/mi
15K· 9.32 mi
1:05:25
Rank: #6611 (-358)
10K15K
22:11 | 7:08/mi
20K· 12.43 mi
1:27:53
Rank: #6760 (-149)
15K20K
22:28 | 7:14/mi
Half· 13.11 mi
1:32:44
Rank: #6790 (-30)
20KHalf
4:51 | 7:07/mi
25K· 15.53 mi
1:50:16
Rank: #6757 (+33)
Half25K
17:32 | 7:14/mi
30K· 18.64 mi
2:13:24
Rank: #6718 (+39)
25K30K
23:08 | 7:27/mi
20M
2:23:41
Rank: #6733 (-15)
30K20M
10:17 | 7:34/mi
21M
2:31:32
Rank: #6677 (+56)
20M21M
7:51 | 7:51/mi
35K· 21.75 mi
2:36:46
Rank: #6605 (+72)
21M35K
5:14 | 7:00/mi
23M
2:46:01
Rank: #6521 (+84)
35K23M
9:15 | 7:23/mi
24M
2:53:15
Rank: #6447 (+74)
23M24M
7:14 | 7:14/mi
40K· 24.85 mi
2:59:37
Rank: #6393 (+54)
24M40K
6:22 | 7:27/mi
25.2M
3:02:18
Rank: #6362 (+31)
40K25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
3:09:29
Rank: #6295 (+67)
25.2MFinish
7:11 | 7:03/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:44
Pace7:04 /mi
2nd Half
Distance13.11 mi
Time1:36:45
Pace7:23 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:1521:296:5521:29
6:55
-
10K
6.21 mi10:48:0043:146:5721:45
7:00
+0:05
15K
9.32 mi11:10:111:05:257:0122:11
7:08
+0:08
20K
12.43 mi11:32:391:27:537:0422:28
7:14
+0:06
Half
13.11 mi11:37:301:32:447:044:51
7:07
-0:07
25K
15.53 mi11:55:021:50:167:0617:32
7:14
+0:07
30K
18.64 mi12:18:102:13:247:0923:08
7:27
+0:13
20M
20.00 mi12:28:272:23:417:1110:17
7:34
+0:07
21M
21.00 mi12:36:182:31:327:137:51
7:51
+0:17
35K
21.75 mi12:41:322:36:467:125:14
7:00
-0:51
23M
23.00 mi12:50:472:46:017:139:15
7:23
+0:23
24M
24.00 mi12:58:012:53:157:137:14
7:14
-0:09
40K
24.85 mi13:04:232:59:377:146:22
7:27
+0:13
25.2M
25.20 mi13:07:043:02:187:142:41
7:47
+0:20
Finish
26.22 mi13:14:153:09:297:147:11
7:03
-0:44

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

6:55 /mi

Average Pace

7:14 /mi

Slowest Pace

7:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:58:57

94% of race

Time at Steady Pace

10:32

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:14 /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 mi10:26:1521:296:5521:29
6:55
#5680
10K
6.21 mi10:48:0043:146:5721:45
7:00
#6253
15K
9.32 mi11:10:111:05:257:0122:11
7:08
#6611
20K
12.43 mi11:32:391:27:537:0422:28
7:14
#6760
Half
13.11 mi11:37:301:32:447:044:51
7:07
#6790
25K
15.53 mi11:55:021:50:167:0617:32
7:14
#6757
30K
18.64 mi12:18:102:13:247:0923:08
7:27
#6718
20M
20.00 mi12:28:272:23:417:1110:17
7:34
#6733
21M
21.00 mi12:36:182:31:327:137:51
7:51
#6677
35K
21.75 mi12:41:322:36:467:125:14
7:00
#6605
23M
23.00 mi12:50:472:46:017:139:15
7:23
#6521
24M
24.00 mi12:58:012:53:157:137:14
7:14
#6447
40K
24.85 mi13:04:232:59:377:146:22
7:27
#6393
25.2M
25.20 mi13:07:043:02:187:142:41
7:47
#6362
Finish
26.22 mi13:14:153:09:297:147:11
7:03
#6295
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi5680522452247392(Top 28%)6522(Top 43%)6522(Top 290%)
10K6.21 mi3.10 mi6253-5735679-4555679-4556816(Top 26%)6099(Top 40%)6099(Top 271%)
15K9.32 mi3.11 mi6611-3585959-2805959-2807392(Top 28%)6522(Top 43%)6522(Top 290%)
20K12.43 mi3.11 mi6760-1496066-1076066-1077281(Top 27%)6407(Top 42%)6407(Top 285%)
Half13.11 mi0.68 mi6790-306092-266092-267159(Top 27%)6328(Top 42%)6328(Top 281%)
25K15.53 mi2.42 mi6757+336050+426050+426843(Top 26%)6042(Top 40%)6042(Top 268%)
30K18.64 mi3.11 mi6718+396004+466004+466852(Top 26%)5962(Top 39%)5962(Top 265%)
20M20.00 mi1.36 mi6733-156003+16003+17253(Top 27%)6118(Top 40%)6118(Top 272%)
21M21.00 mi1.00 mi6677+565942+615942+616422(Top 24%)5494(Top 36%)5494(Top 244%)
35K21.75 mi0.75 mi6605+725881+615881+615324(Top 20%)4752(Top 31%)4752(Top 211%)
23M23.00 mi1.25 mi6521+845810+715810+715785(Top 22%)5035(Top 33%)5035(Top 224%)
24M24.00 mi1.00 mi6447+745742+685742+685929(Top 22%)5059(Top 33%)5059(Top 225%)
40K24.85 mi0.85 mi6393+545692+505692+506344(Top 24%)5243(Top 35%)5243(Top 233%)
25.2M25.20 mi0.35 mi6362+315667+255667+255276(Top 20%)4456(Top 29%)4456(Top 198%)
Finish26.22 mi1.02 mi6295+675609+585609+585497(Top 21%)4589(Top 30%)4589(Top 204%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7392

Males

6522

M45-49

6522

5K→10K

3.1 - 6.2 mi

Top 26%
×5stories
+79ft-138ft

Overall

6816

Males

6099

M45-49

6099

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7392

Males

6522

M45-49

6522

15K→20K

9.3 - 12.4 mi

Top 27%
×5stories
+106ft-86ft

Overall

7281

Males

6407

M45-49

6407

20K→Half

12.4 - 13.1 mi

Top 27%
×2stories
+19ft-37ft

Overall

7159

Males

6328

M45-49

6328

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

6843

Males

6042

M45-49

6042

25K→30K

15.5 - 18.6 mi

Top 26%
×9stories
+181ft-148ft

Overall

6852

Males

5962

M45-49

5962

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

7253

Males

6118

M45-49

6118

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6422

Males

5494

M45-49

5494

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5324

Males

4752

M45-49

4752

35K→23M

21.8 - 23.0 mi

Top 22%
×5stories
+23ft-63ft

Overall

5785

Males

5035

M45-49

5035

23M→24M

23.0 - 24.0 mi

Top 22%
×6stories
+12ft-82ft

Overall

5929

Males

5059

M45-49

5059

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6344

Males

5243

M45-49

5243

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5276

Males

4456

M45-49

4456

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2stories
+22ft-21ft

Overall

5497

Males

4589

M45-49

4589

Passing Analysis

Category:
Athletes Passed
980
Passed By
1595
Net Change
-615
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5680
5K10K34607-573#5680#6253
10K15K31389-358#6253#6611
15K20K61210-149#6611#6760
20KHalf838-30#6760#6790
Half25K9259+33#6790#6757
25K30K13697+39#6757#6718
30K20M5469-15#6718#6733
20M21M8832+56#6733#6677
21M35K797+72#6677#6605
35K23M10723+84#6605#6521
23M24M9319+74#6521#6447
24M40K7925+54#6447#6393
40K25.2M376+31#6393#6362
25.2MFinish8114+67#6362#6295
TOTALS9801595-615
📊

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