Matthew Burrows

Bib: 12167M

CT

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:59
Rank: #14293
Start5K
24:59 | 8:02/mi
10K· 6.21 mi
50:05
Rank: #14814 (-521)
5K10K
25:06 | 8:05/mi
15K· 9.32 mi
1:14:49
Rank: #14537 (+277)
10K15K
24:44 | 7:58/mi
20K· 12.43 mi
1:40:02
Rank: #14469 (+68)
15K20K
25:13 | 8:07/mi
Half· 13.11 mi
1:45:22
Rank: #14386 (+83)
20KHalf
5:20 | 7:49/mi
25K· 15.53 mi
2:05:18
Rank: #14386
Half25K
19:56 | 8:13/mi
30K· 18.64 mi
2:31:11
Rank: #14182 (+204)
25K30K
25:53 | 8:20/mi
20M
2:42:41
Rank: #14113 (+69)
30K20M
11:30 | 8:28/mi
21M
2:52:08
Rank: #14193 (-80)
20M21M
9:27 | 9:27/mi
35K· 21.75 mi
2:58:20
Rank: #14169 (+24)
21M35K
6:12 | 8:17/mi
23M
3:09:24
Rank: #14204 (-35)
35K23M
11:04 | 8:50/mi
24M
3:17:58
Rank: #14233 (-29)
23M24M
8:34 | 8:34/mi
40K· 24.85 mi
3:25:41
Rank: #14309 (-76)
24M40K
7:43 | 9:02/mi
25.2M
3:28:56
Rank: #14315 (-6)
40K25.2M
3:15 | 9:25/mi
Finish· 26.22 mi
3:37:16
Rank: #14254 (+61)
25.2MFinish
8:20 | 8:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:22
Pace8:02 /mi
2nd Half
Distance13.11 mi
Time1:51:54
Pace8:32 /mi
📊Positive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:0524:598:0224:59
8:02
-
10K
6.21 mi11:18:1150:058:0425:06
8:05
+0:03
15K
9.32 mi11:42:551:14:498:0224:44
7:58
-0:07
20K
12.43 mi12:08:081:40:028:0325:13
8:07
+0:09
Half
13.11 mi12:13:281:45:228:025:20
7:49
-0:18
25K
15.53 mi12:33:242:05:188:0419:56
8:13
+0:24
30K
18.64 mi12:59:172:31:118:0725:53
8:20
+0:07
20M
20.00 mi13:10:472:42:418:0811:30
8:28
+0:08
21M
21.00 mi13:20:142:52:088:129:27
9:27
+0:59
35K
21.75 mi13:26:262:58:208:126:12
8:17
-1:10
23M
23.00 mi13:37:303:09:248:1411:04
8:50
+0:33
24M
24.00 mi13:46:043:17:588:158:34
8:34
-0:16
40K
24.85 mi13:53:473:25:418:177:43
9:02
+0:28
25.2M
25.20 mi13:57:023:28:568:173:15
9:25
+0:23
Finish
26.22 mi14:05:223:37:168:188:20
8:11
-1:14

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

7:49 /mi

Average Pace

8:18 /mi

Slowest Pace

9:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

55:03

25% of race

Time at Steady Pace

2:02:10

56% of race

Time at Slower Pace

40:03

18% of race

Average Pace: 8:17 /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 mi10:53:0524:598:0224:59
8:02
#14293
10K
6.21 mi11:18:1150:058:0425:06
8:05
#14814
15K
9.32 mi11:42:551:14:498:0224:44
7:58
#14537
20K
12.43 mi12:08:081:40:028:0325:13
8:07
#14469
Half
13.11 mi12:13:281:45:228:025:20
7:49
#14386
25K
15.53 mi12:33:242:05:188:0419:56
8:13
#14386
30K
18.64 mi12:59:172:31:118:0725:53
8:20
#14182
20M
20.00 mi13:10:472:42:418:0811:30
8:28
#14113
21M
21.00 mi13:20:142:52:088:129:27
9:27
#14193
35K
21.75 mi13:26:262:58:208:126:12
8:17
#14169
23M
23.00 mi13:37:303:09:248:1411:04
8:50
#14204
24M
24.00 mi13:46:043:17:588:158:34
8:34
#14233
40K
24.85 mi13:53:473:25:418:177:43
9:02
#14309
25.2M
25.20 mi13:57:023:28:568:173:15
9:25
#14315
Finish
26.22 mi14:05:223:37:168:188:20
8:11
#14254
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi14293100721007214064(Top 53%)9925(Top 65%)9925(Top 441%)
10K6.21 mi3.10 mi14814-52110262-19010262-19015354(Top 58%)10451(Top 69%)10451(Top 464%)
15K9.32 mi3.11 mi14537+27710146+11610146+11614064(Top 53%)9925(Top 65%)9925(Top 441%)
20K12.43 mi3.11 mi14469+6810097+4910097+4914314(Top 54%)10001(Top 66%)10001(Top 444%)
Half13.11 mi0.68 mi14386+8310057+4010057+4012846(Top 48%)9439(Top 62%)9439(Top 419%)
25K15.53 mi2.42 mi1438610032+2510032+2514380(Top 54%)9922(Top 65%)9922(Top 441%)
30K18.64 mi3.11 mi14182+2049915+1179915+11713210(Top 50%)9323(Top 61%)9323(Top 414%)
20M20.00 mi1.36 mi14113+699860+559860+5513400(Top 50%)9312(Top 61%)9312(Top 413%)
21M21.00 mi1.00 mi14193-809866-69866-615705(Top 59%)10223(Top 67%)10223(Top 454%)
35K21.75 mi0.75 mi14169+249841+259841+2514006(Top 53%)9425(Top 62%)9425(Top 419%)
23M23.00 mi1.25 mi14204-359836+59836+515179(Top 57%)9880(Top 65%)9880(Top 439%)
24M24.00 mi1.00 mi14233-299827+99827+914847(Top 56%)9688(Top 64%)9688(Top 430%)
40K24.85 mi0.85 mi14309-769828-19828-116242(Top 61%)10223(Top 67%)10223(Top 454%)
25.2M25.20 mi0.35 mi14315-69826+29826+214761(Top 55%)9565(Top 63%)9565(Top 425%)
Finish26.22 mi1.02 mi14254+619776+509776+5013267(Top 50%)8912(Top 59%)8912(Top 396%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

14064

Males

9925

M45-49

9925

5K→10K

3.1 - 6.2 mi

Top 58%
×5stories
+79ft-138ft

Overall

15354

Males

10451

M45-49

10451

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

14064

Males

9925

M45-49

9925

15K→20K

9.3 - 12.4 mi

Top 54%
×5stories
+106ft-86ft

Overall

14314

Males

10001

M45-49

10001

20K→Half

12.4 - 13.1 mi

Top 48%
×2stories
+19ft-37ft

Overall

12846

Males

9439

M45-49

9439

Half→25K

13.1 - 15.5 mi

Top 54%
×4stories
+66ft-88ft

Overall

14380

Males

9922

M45-49

9922

25K→30K

15.5 - 18.6 mi

Top 50%
×9stories
+181ft-148ft

Overall

13210

Males

9323

M45-49

9323

30K→20M

18.6 - 20.0 mi

Top 50%
×5stories
+64ft-50ft

Overall

13400

Males

9312

M45-49

9312

20M→21M

20.0 - 21.0 mi

Top 59%
×8stories
+106ft-24ft

Overall

15705

Males

10223

M45-49

10223

21M→35K

21.0 - 21.8 mi

Top 53%
×7stories
+17ft-86ft

Overall

14006

Males

9425

M45-49

9425

35K→23M

21.8 - 23.0 mi

Top 57%
×5stories
+23ft-63ft

Overall

15179

Males

9880

M45-49

9880

23M→24M

23.0 - 24.0 mi

Top 56%
×6stories
+12ft-82ft

Overall

14847

Males

9688

M45-49

9688

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

16242

Males

10223

M45-49

10223

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

14761

Males

9565

M45-49

9565

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

13267

Males

8912

M45-49

8912

Passing Analysis

Category:
Athletes Passed
1738
Passed By
1699
Net Change
+39
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14293
5K10K109630-521#14293#14814
10K15K35578+277#14814#14537
15K20K213145+68#14537#14469
20KHalf9613+83#14469#14386
Half25K1501500#14386#14386
25K30K28783+204#14386#14182
30K20M11546+69#14182#14113
20M21M58138-80#14113#14193
21M35K6036+24#14193#14169
35K23M83118-35#14169#14204
23M24M5584-29#14204#14233
24M40K40116-76#14233#14309
40K25.2M2430-6#14309#14315
25.2MFinish9332+61#14315#14254
TOTALS17381699+39
📊

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