Stephen Kilburn

Bib: 7649M

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 34%
Gender (Male)
#0 / 15176
Top 49%
Masters (Masters Men)
#0 / 9891
Top 37%
Division (M55-59)
#0 / 1422
Top 19%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:53
Rank: #6521
Start5K
21:53 | 7:03/mi
10K· 6.21 mi
43:58
Rank: #6956 (-435)
5K10K
22:05 | 7:06/mi
15K· 9.32 mi
1:07:08
Rank: #7772 (-816)
10K15K
23:10 | 7:27/mi
20K· 12.43 mi
1:31:03
Rank: #8435 (-663)
15K20K
23:55 | 7:42/mi
Half· 13.11 mi
1:36:05
Rank: #8482 (-47)
20KHalf
5:02 | 7:23/mi
25K· 15.53 mi
1:54:50
Rank: #8785 (-303)
Half25K
18:45 | 7:44/mi
30K· 18.64 mi
2:19:13
Rank: #8899 (-114)
25K30K
24:23 | 7:51/mi
20M
2:29:57
Rank: #8930 (-31)
30K20M
10:44 | 7:54/mi
21M
2:38:35
Rank: #9043 (-113)
20M21M
8:38 | 8:38/mi
35K· 21.75 mi
2:44:21
Rank: #9064 (-21)
21M35K
5:46 | 7:42/mi
23M
2:54:34
Rank: #9154 (-90)
35K23M
10:13 | 8:10/mi
24M
3:02:19
Rank: #9140 (+14)
23M24M
7:45 | 7:45/mi
40K· 24.85 mi
3:09:12
Rank: #9146 (-6)
24M40K
6:53 | 8:03/mi
25.2M
3:12:10
Rank: #9161 (-15)
40K25.2M
2:58 | 8:36/mi
Finish· 26.22 mi
3:19:50
Rank: #9144 (+17)
25.2MFinish
7:40 | 7:31/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:05
Pace7:20 /mi
2nd Half
Distance13.11 mi
Time1:43:45
Pace7:55 /mi
📊Positive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:5921:537:0321:53
7:03
-
10K
6.21 mi10:48:0443:587:0522:05
7:06
+0:03
15K
9.32 mi11:11:141:07:087:1223:10
7:27
+0:21
20K
12.43 mi11:35:091:31:037:2023:55
7:42
+0:15
Half
13.11 mi11:40:111:36:057:205:02
7:23
-0:19
25K
15.53 mi11:58:561:54:507:2418:45
7:44
+0:21
30K
18.64 mi12:23:192:19:137:2824:23
7:51
+0:07
20M
20.00 mi12:34:032:29:577:3010:44
7:54
+0:03
21M
21.00 mi12:42:412:38:357:338:38
8:38
+0:44
35K
21.75 mi12:48:272:44:217:335:46
7:42
-0:56
23M
23.00 mi12:58:402:54:347:3510:13
8:10
+0:28
24M
24.00 mi13:06:253:02:197:367:45
7:45
-0:25
40K
24.85 mi13:13:183:09:127:376:53
8:03
+0:18
25.2M
25.20 mi13:16:163:12:107:382:58
8:36
+0:33
Finish
26.22 mi13:23:563:19:507:387:40
7:31
-1:05

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

7:03 /mi

Average Pace

7:38 /mi

Slowest Pace

8:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:12:10

36% of race

Time at Steady Pace

1:38:58

50% of race

Time at Slower Pace

28:42

14% of race

Average Pace: 7:37 /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 mi10:25:5921:537:0321:53
7:03
#6521
10K
6.21 mi10:48:0443:587:0522:05
7:06
#6956
15K
9.32 mi11:11:141:07:087:1223:10
7:27
#7772
20K
12.43 mi11:35:091:31:037:2023:55
7:42
#8435
Half
13.11 mi11:40:111:36:057:205:02
7:23
#8482
25K
15.53 mi11:58:561:54:507:2418:45
7:44
#8785
30K
18.64 mi12:23:192:19:137:2824:23
7:51
#8899
20M
20.00 mi12:34:032:29:577:3010:44
7:54
#8930
21M
21.00 mi12:42:412:38:357:338:38
8:38
#9043
35K
21.75 mi12:48:272:44:217:335:46
7:42
#9064
23M
23.00 mi12:58:402:54:347:3510:13
8:10
#9154
24M
24.00 mi13:06:253:02:197:367:45
7:45
#9140
40K
24.85 mi13:13:183:09:127:376:53
8:03
#9146
25.2M
25.20 mi13:16:163:12:107:382:58
8:36
#9161
Finish
26.22 mi13:23:563:19:507:387:40
7:31
#9144
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi6521590559059813(Top 37%)8042(Top 53%)8042(Top 566%)
10K6.21 mi3.10 mi6956-4356231-3266231-3267498(Top 28%)6600(Top 43%)6600(Top 464%)
15K9.32 mi3.11 mi7772-8166808-5776808-5779813(Top 37%)8042(Top 53%)8042(Top 566%)
20K12.43 mi3.11 mi8435-6637213-4057213-40510886(Top 41%)8513(Top 56%)8513(Top 599%)
Half13.11 mi0.68 mi8482-477242-297242-299194(Top 35%)7629(Top 50%)7629(Top 536%)
25K15.53 mi2.42 mi8785-3037405-1637405-16310538(Top 40%)8266(Top 54%)8266(Top 581%)
30K18.64 mi3.11 mi8899-1147443-387443-389714(Top 36%)7675(Top 51%)7675(Top 540%)
20M20.00 mi1.36 mi8930-31744374439531(Top 36%)7484(Top 49%)7484(Top 526%)
21M21.00 mi1.00 mi9043-1137487-447487-4411224(Top 42%)8214(Top 54%)8214(Top 578%)
35K21.75 mi0.75 mi9064-217485+27485+29943(Top 37%)7597(Top 50%)7597(Top 534%)
23M23.00 mi1.25 mi9154-907504-197504-1910868(Top 41%)7893(Top 52%)7893(Top 555%)
24M24.00 mi1.00 mi9140+147476+287476+289403(Top 35%)7101(Top 47%)7101(Top 499%)
40K24.85 mi0.85 mi9146-67460+167460+1610342(Top 39%)7509(Top 49%)7509(Top 528%)
25.2M25.20 mi0.35 mi9161-157455+57455+510107(Top 38%)7341(Top 48%)7341(Top 516%)
Finish26.22 mi1.02 mi9144+177421+347421+348709(Top 33%)6587(Top 43%)6587(Top 463%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21stories
+97ft-345ft

Overall

9813

Males

8042

M55-59

8042

5K→10K

3.1 - 6.2 mi

Top 28%
×5stories
+79ft-138ft

Overall

7498

Males

6600

M55-59

6600

10K→15K

6.2 - 9.3 mi

Top 37%
×3stories
+67ft-78ft

Overall

9813

Males

8042

M55-59

8042

15K→20K

9.3 - 12.4 mi

Top 41%
×5stories
+106ft-86ft

Overall

10886

Males

8513

M55-59

8513

20K→Half

12.4 - 13.1 mi

Top 35%
×2stories
+19ft-37ft

Overall

9194

Males

7629

M55-59

7629

Half→25K

13.1 - 15.5 mi

Top 40%
×4stories
+66ft-88ft

Overall

10538

Males

8266

M55-59

8266

25K→30K

15.5 - 18.6 mi

Top 36%
×9stories
+181ft-148ft

Overall

9714

Males

7675

M55-59

7675

30K→20M

18.6 - 20.0 mi

Top 36%
×5stories
+64ft-50ft

Overall

9531

Males

7484

M55-59

7484

20M→21M

20.0 - 21.0 mi

Top 42%
×8stories
+106ft-24ft

Overall

11224

Males

8214

M55-59

8214

21M→35K

21.0 - 21.8 mi

Top 37%
×7stories
+17ft-86ft

Overall

9943

Males

7597

M55-59

7597

35K→23M

21.8 - 23.0 mi

Top 41%
×5stories
+23ft-63ft

Overall

10868

Males

7893

M55-59

7893

23M→24M

23.0 - 24.0 mi

Top 35%
×6stories
+12ft-82ft

Overall

9403

Males

7101

M55-59

7101

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

10342

Males

7509

M55-59

7509

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

10107

Males

7341

M55-59

7341

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2stories
+22ft-21ft

Overall

8709

Males

6587

M55-59

6587

Passing Analysis

Category:
Athletes Passed
676
Passed By
3299
Net Change
-2623
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6521
5K10K55490-435#6521#6956
10K15K12828-816#6956#7772
15K20K21684-663#7772#8435
20KHalf855-47#8435#8482
Half25K35338-303#8482#8785
25K30K135249-114#8785#8899
30K20M6798-31#8899#8930
20M21M44157-113#8930#9043
21M35K3758-21#9043#9064
35K23M50140-90#9064#9154
23M24M6551+14#9154#9140
24M40K5561-6#9140#9146
40K25.2M2136-15#9146#9161
25.2MFinish7154+17#9161#9144
TOTALS6763299-2623
📊

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