John Walker

Bib: 18548M

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:30
Rank: #17743
Start5K
26:30 | 8:32/mi
10K· 6.21 mi
52:39
Rank: #17732 (+11)
5K10K
26:09 | 8:25/mi
15K· 9.32 mi
1:20:59
Rank: #18979 (-1247)
10K15K
28:20 | 9:07/mi
20K· 12.43 mi
1:47:20
Rank: #18421 (+558)
15K20K
26:21 | 8:29/mi
Half· 13.11 mi
1:53:03
Rank: #18341 (+80)
20KHalf
5:43 | 8:23/mi
25K· 15.53 mi
2:13:33
Rank: #17929 (+412)
Half25K
20:30 | 8:27/mi
30K· 18.64 mi
2:41:03
Rank: #17601 (+328)
25K30K
27:30 | 8:51/mi
20M
2:52:45
Rank: #17353 (+248)
30K20M
11:42 | 8:37/mi
21M
3:01:42
Rank: #17107 (+246)
20M21M
8:57 | 8:57/mi
35K· 21.75 mi
3:07:51
Rank: #16978 (+129)
21M35K
6:09 | 8:13/mi
23M
3:18:27
Rank: #16753 (+225)
35K23M
10:36 | 8:28/mi
24M
3:26:52
Rank: #16615 (+138)
23M24M
8:25 | 8:25/mi
40K· 24.85 mi
3:34:15
Rank: #16512 (+103)
24M40K
7:23 | 8:38/mi
25.2M
3:37:32
Rank: #16483 (+29)
40K25.2M
3:17 | 9:31/mi
Finish· 26.22 mi
3:46:50
Rank: #16577 (-94)
25.2MFinish
9:18 | 9:08/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:53:03
Pace8:37 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:53:47
Pace8:41 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:2226:308:3226:30
8:32
-
10K
6.21 mi11:48:3152:398:2826:09
8:25
-0:07
15K
9.32 mi12:16:511:20:598:4128:20
9:07
+0:42
20K
12.43 mi12:43:121:47:208:3826:21
8:29
-0:38
Half
13.11 mi12:48:551:53:038:375:43
8:23
-0:06
25K
15.53 mi13:09:252:13:338:3620:30
8:27
+0:04
30K
18.64 mi13:36:552:41:038:3827:30
8:51
+0:24
20M
20.00 mi13:48:372:52:458:3811:42
8:37
-0:14
21M
21.00 mi13:57:343:01:428:398:57
8:57
+0:20
35K
21.75 mi14:03:433:07:518:386:09
8:13
-0:44
23M
23.00 mi14:14:193:18:278:3810:36
8:28
+0:15
24M
24.00 mi14:22:443:26:528:378:25
8:25
-0:03
40K
24.85 mi14:30:073:34:158:377:23
8:38
+0:13
25.2M
25.20 mi14:33:243:37:328:383:17
9:31
+0:53
Finish
26.22 mi14:42:423:46:508:399:18
9:08
-0:23

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

8:13 /mi

Average Pace

8:39 /mi

Slowest Pace

9:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:05:55

82% of race

Time at Steady Pace

40:55

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:39 /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 mi11:22:2226:308:3226:30
8:32
#17743
10K
6.21 mi11:48:3152:398:2826:09
8:25
#17732
15K
9.32 mi12:16:511:20:598:4128:20
9:07
#18979
20K
12.43 mi12:43:121:47:208:3826:21
8:29
#18421
Half
13.11 mi12:48:551:53:038:375:43
8:23
#18341
25K
15.53 mi13:09:252:13:338:3620:30
8:27
#17929
30K
18.64 mi13:36:552:41:038:3827:30
8:51
#17601
20M
20.00 mi13:48:372:52:458:3811:42
8:37
#17353
21M
21.00 mi13:57:343:01:428:398:57
8:57
#17107
35K
21.75 mi14:03:433:07:518:386:09
8:13
#16978
23M
23.00 mi14:14:193:18:278:3810:36
8:28
#16753
24M
24.00 mi14:22:443:26:528:378:25
8:25
#16615
40K
24.85 mi14:30:073:34:158:377:23
8:38
#16512
25.2M
25.20 mi14:33:243:37:328:383:17
9:31
#16483
Finish
26.22 mi14:42:423:46:508:399:18
9:08
#16577
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi17743113251132520998(Top 79%)12742(Top 84%)12742(Top 896%)
10K6.21 mi3.10 mi17732+1111346-2111346-2117673(Top 66%)11364(Top 75%)11364(Top 799%)
15K9.32 mi3.11 mi18979-124711838-49211838-49220998(Top 79%)12742(Top 84%)12742(Top 896%)
20K12.43 mi3.11 mi18421+55811637+20111637+20116732(Top 63%)10938(Top 72%)10938(Top 769%)
Half13.11 mi0.68 mi18341+8011608+2911608+2916966(Top 64%)11064(Top 73%)11064(Top 778%)
25K15.53 mi2.42 mi17929+41211412+19611412+19615927(Top 60%)10512(Top 69%)10512(Top 739%)
30K18.64 mi3.11 mi17601+32811259+15311259+15316382(Top 62%)10644(Top 70%)10644(Top 749%)
20M20.00 mi1.36 mi17353+24811143+11611143+11614314(Top 54%)9698(Top 64%)9698(Top 682%)
21M21.00 mi1.00 mi17107+24611034+10911034+10913118(Top 49%)9100(Top 60%)9100(Top 640%)
35K21.75 mi0.75 mi16978+12910979+5510979+5513582(Top 51%)9242(Top 61%)9242(Top 650%)
23M23.00 mi1.25 mi16753+22510856+12310856+12312992(Top 49%)8919(Top 59%)8919(Top 627%)
24M24.00 mi1.00 mi16615+13810780+7610780+7613961(Top 52%)9297(Top 61%)9297(Top 654%)
40K24.85 mi0.85 mi16512+10310715+6510715+6514157(Top 53%)9315(Top 61%)9315(Top 655%)
25.2M25.20 mi0.35 mi16483+2910697+1810697+1815247(Top 57%)9788(Top 64%)9788(Top 688%)
Finish26.22 mi1.02 mi16577-9410730-3310730-3318561(Top 70%)11338(Top 75%)11338(Top 797%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21stories
+97ft-345ft

Overall

20998

Males

12742

M55-59

12742

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

17673

Males

11364

M55-59

11364

10K→15K

6.2 - 9.3 mi

Top 79%
×3stories
+67ft-78ft

Overall

20998

Males

12742

M55-59

12742

15K→20K

9.3 - 12.4 mi

Top 63%
×5stories
+106ft-86ft

Overall

16732

Males

10938

M55-59

10938

20K→Half

12.4 - 13.1 mi

Top 64%
×2stories
+19ft-37ft

Overall

16966

Males

11064

M55-59

11064

Half→25K

13.1 - 15.5 mi

Top 60%
×4stories
+66ft-88ft

Overall

15927

Males

10512

M55-59

10512

25K→30K

15.5 - 18.6 mi

Top 62%
×9stories
+181ft-148ft

Overall

16382

Males

10644

M55-59

10644

30K→20M

18.6 - 20.0 mi

Top 54%
×5stories
+64ft-50ft

Overall

14314

Males

9698

M55-59

9698

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

13118

Males

9100

M55-59

9100

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

13582

Males

9242

M55-59

9242

35K→23M

21.8 - 23.0 mi

Top 49%
×5stories
+23ft-63ft

Overall

12992

Males

8919

M55-59

8919

23M→24M

23.0 - 24.0 mi

Top 52%
×6stories
+12ft-82ft

Overall

13961

Males

9297

M55-59

9297

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

14157

Males

9315

M55-59

9315

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

15247

Males

9788

M55-59

9788

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2stories
+22ft-21ft

Overall

18561

Males

11338

M55-59

11338

Passing Analysis

Category:
Athletes Passed
2978
Passed By
1812
Net Change
+1166
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17743
5K10K320309+11#17743#17732
10K15K111258-1247#17732#18979
15K20K56911+558#18979#18421
20KHalf866+80#18421#18341
Half25K4186+412#18341#17929
25K30K36941+328#17929#17601
30K20M2513+248#17601#17353
20M21M2493+246#17353#17107
21M35K1356+129#17107#16978
35K23M2338+225#16978#16753
23M24M1479+138#16753#16615
24M40K11916+103#16615#16512
40K25.2M4314+29#16512#16483
25.2MFinish28122-94#16483#16577
TOTALS29781812+1166
📊

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