Nathan Bradford

Bib: 7825M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 15%
Gender (Male)
#0 / 16105
Top 25%
Masters (Masters Men)
#0 / 10463
Top 11%
Division (M45-49)
#0 / 2386
Top 14%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:37
Rank: #4907
Start5K
20:37 | 6:38/mi
10K· 6.21 mi
41:17
Rank: #4868 (+39)
5K10K
20:40 | 6:39/mi
15K· 9.32 mi
1:01:55
Rank: #4742 (+126)
10K15K
20:38 | 6:38/mi
20K· 12.43 mi
1:22:44
Rank: #4610 (+132)
15K20K
20:49 | 6:42/mi
Half· 13.11 mi
1:27:14
Rank: #4595 (+15)
20KHalf
4:30 | 6:36/mi
25K· 15.53 mi
1:43:22
Rank: #4406 (+189)
Half25K
16:08 | 6:39/mi
30K· 18.64 mi
2:04:56
Rank: #4336 (+70)
25K30K
21:34 | 6:56/mi
20M
2:14:32
Rank: #4321 (+15)
30K20M
9:36 | 7:04/mi
21M
2:22:03
Rank: #4306 (+15)
20M21M
7:31 | 7:31/mi
35K· 21.75 mi
2:27:14
Rank: #4325 (-19)
21M35K
5:11 | 6:56/mi
23M
2:36:07
Rank: #4284 (+41)
35K23M
8:53 | 7:06/mi
24M
2:43:05
Rank: #4263 (+21)
23M24M
6:58 | 6:58/mi
40K· 24.85 mi
2:49:11
Rank: #4274 (-11)
24M40K
6:06 | 7:08/mi
25.2M
2:51:52
Rank: #4275 (-1)
40K25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
2:58:55
Rank: #4316 (-41)
25.2MFinish
7:03 | 6:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:14
Pace6:39 /mi
2nd Half
Distance13.11 mi
Time1:31:41
Pace7:00 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:5220:376:3820:37
6:38
-
10K
6.21 mi10:49:3241:176:3920:40
6:39
+0:01
15K
9.32 mi11:10:101:01:556:3920:38
6:38
-0:01
20K
12.43 mi11:30:591:22:446:3920:49
6:42
+0:04
Half
13.11 mi11:35:291:27:146:394:30
6:36
-0:06
25K
15.53 mi11:51:371:43:226:3916:08
6:39
+0:03
30K
18.64 mi12:13:112:04:566:4221:34
6:56
+0:17
20M
20.00 mi12:22:472:14:326:449:36
7:04
+0:08
21M
21.00 mi12:30:182:22:036:467:31
7:31
+0:27
35K
21.75 mi12:35:292:27:146:465:11
6:56
-0:35
23M
23.00 mi12:44:222:36:076:478:53
7:06
+0:10
24M
24.00 mi12:51:202:43:056:486:58
6:58
-0:08
40K
24.85 mi12:57:262:49:116:486:06
7:08
+0:10
25.2M
25.20 mi13:00:072:51:526:492:41
7:47
+0:39
Finish
26.22 mi13:07:102:58:556:507:03
6:55
-0:52

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

6:36 /mi

Average Pace

6:50 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:43

94% of race

Time at Steady Pace

10:12

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:49 /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 mi10:28:5220:376:3820:37
6:38
#4907
10K
6.21 mi10:49:3241:176:3920:40
6:39
#4868
15K
9.32 mi11:10:101:01:556:3920:38
6:38
#4742
20K
12.43 mi11:30:591:22:446:3920:49
6:42
#4610
Half
13.11 mi11:35:291:27:146:394:30
6:36
#4595
25K
15.53 mi11:51:371:43:226:3916:08
6:39
#4406
30K
18.64 mi12:13:112:04:566:4221:34
6:56
#4336
20M
20.00 mi12:22:472:14:326:449:36
7:04
#4321
21M
21.00 mi12:30:182:22:036:467:31
7:31
#4306
35K
21.75 mi12:35:292:27:146:465:11
6:56
#4325
23M
23.00 mi12:44:222:36:076:478:53
7:06
#4284
24M
24.00 mi12:51:202:43:056:486:58
6:58
#4263
40K
24.85 mi12:57:262:49:116:486:06
7:08
#4274
25.2M
25.20 mi13:00:072:51:526:492:41
7:47
#4275
Finish
26.22 mi13:07:102:58:556:507:03
6:55
#4316
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi4907459245924592(Top 16%)4299(Top 27%)4299(Top 180%)
10K6.21 mi3.10 mi4868+394549+434549+434900(Top 17%)4576(Top 28%)4576(Top 192%)
15K9.32 mi3.11 mi4742+1264436+1134436+1134592(Top 16%)4299(Top 27%)4299(Top 180%)
20K12.43 mi3.11 mi4610+1324313+1234313+1234447(Top 16%)4151(Top 26%)4151(Top 174%)
Half13.11 mi0.68 mi4595+154297+164297+164400(Top 15%)4122(Top 26%)4122(Top 173%)
25K15.53 mi2.42 mi4406+1894129+1684129+1683826(Top 13%)3586(Top 22%)3586(Top 150%)
30K18.64 mi3.11 mi4336+704055+744055+744348(Top 15%)3983(Top 25%)3983(Top 167%)
20M20.00 mi1.36 mi4321+154036+194036+194482(Top 16%)4080(Top 25%)4080(Top 171%)
21M21.00 mi1.00 mi4306+154008+284008+284694(Top 17%)4151(Top 26%)4151(Top 174%)
35K21.75 mi0.75 mi4325-194015-74015-74918(Top 17%)4330(Top 27%)4330(Top 181%)
23M23.00 mi1.25 mi4284+413977+383977+384305(Top 15%)3817(Top 24%)3817(Top 160%)
24M24.00 mi1.00 mi4263+213942+353942+354445(Top 16%)3866(Top 24%)3866(Top 162%)
40K24.85 mi0.85 mi4274-113944-23944-24675(Top 16%)3980(Top 25%)3980(Top 167%)
25.2M25.20 mi0.35 mi4275-13940+43940+44776(Top 17%)3974(Top 25%)3974(Top 167%)
Finish26.22 mi1.02 mi4316-413971-313971-315206(Top 18%)4254(Top 26%)4254(Top 178%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21stories
+97ft-345ft

Overall

4592

Males

4299

M45-49

4299

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4900

Males

4576

M45-49

4576

10K→15K

6.2 - 9.3 mi

Top 16%
×3stories
+67ft-78ft

Overall

4592

Males

4299

M45-49

4299

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4447

Males

4151

M45-49

4151

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

4400

Males

4122

M45-49

4122

Half→25K

13.1 - 15.5 mi

Top 13%
×4stories
+66ft-88ft

Overall

3826

Males

3586

M45-49

3586

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

4348

Males

3983

M45-49

3983

30K→20M

18.6 - 20.0 mi

Top 16%
×5stories
+64ft-50ft

Overall

4482

Males

4080

M45-49

4080

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4694

Males

4151

M45-49

4151

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4918

Males

4330

M45-49

4330

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

4305

Males

3817

M45-49

3817

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

4445

Males

3866

M45-49

3866

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4675

Males

3980

M45-49

3980

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4776

Males

3974

M45-49

3974

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

5206

Males

4254

M45-49

4254

Passing Analysis

Category:
Athletes Passed
1402
Passed By
811
Net Change
+591
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4907
5K10K192153+39#4907#4868
10K15K18054+126#4868#4742
15K20K18351+132#4742#4610
20KHalf2813+15#4610#4595
Half25K20617+189#4595#4406
25K30K179109+70#4406#4336
30K20M7762+15#4336#4321
20M21M7661+15#4321#4306
21M35K3655-19#4306#4325
35K23M8544+41#4325#4284
23M24M6746+21#4284#4263
24M40K4051-11#4263#4274
40K25.2M2223-1#4274#4275
25.2MFinish3172-41#4275#4316
TOTALS1402811+591
📊

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