Matthew Nickerson

Bib: 8299M

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:21
Rank: #15765
Start5K
8:10/mi
25:21 split
10K· 6.21 mi
52:45
Rank: #17462 (-1697)
5K10K
8:49/mi
27:24 split
15K· 9.32 mi
1:20:24
Rank: #17807 (-345)
10K15K
8:54/mi
27:39 split
20K· 12.43 mi
1:49:27
Rank: #18058 (-251)
15K20K
9:21/mi
29:03 split
Half· 13.11 mi
1:55:30
Rank: #18042 (+16)
20KHalf
8:52/mi
6:03 split
25K· 15.53 mi
2:18:12
Rank: #17827 (+215)
Half25K
9:22/mi
22:42 split
30K· 18.64 mi
2:47:47
Rank: #17367 (+460)
25K30K
9:31/mi
29:35 split
20M
3:00:45
Rank: #17163 (+204)
30K20M
9:33/mi
12:58 split
21M
3:10:57
Rank: #16957 (+206)
20M21M
10:12/mi
10:12 split
35K· 21.75 mi
3:17:34
Rank: #16793 (+164)
21M35K
8:51/mi
6:37 split
23M
3:29:22
Rank: #16588 (+205)
35K23M
9:25/mi
11:48 split
24M
3:38:37
Rank: #16424 (+164)
23M24M
9:15/mi
9:15 split
40K· 24.85 mi
3:46:52
Rank: #16291 (+133)
24M40K
9:39/mi
8:15 split
25.2M
3:50:39
Rank: #16259 (+32)
40K25.2M
10:58/mi
3:47 split
Finish· 26.22 mi
4:00:30
Rank: #16311 (-52)
25.2MFinish
9:40/mi
9:51 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:30
Pace8:49 /mi
2nd Half
Distance13.11 mi
Time2:05:00
Pace9:32 /mi
📊Positive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:3425:218:1025:21
8:10
-
10K
6.21 mi11:17:5852:458:2927:24
8:49
+0:39
15K
9.32 mi11:45:371:20:248:3827:39
8:54
+0:05
20K
12.43 mi12:14:401:49:278:4829:03
9:21
+0:27
Half
13.11 mi12:20:431:55:308:496:03
8:52
-0:29
25K
15.53 mi12:43:252:18:128:5422:42
9:22
+0:30
30K
18.64 mi13:13:002:47:479:0029:35
9:31
+0:09
20M
20.00 mi13:25:583:00:459:0212:58
9:33
+0:02
21M
21.00 mi13:36:103:10:579:0610:12
10:12
+0:39
35K
21.75 mi13:42:473:17:349:056:37
8:51
-1:21
23M
23.00 mi13:54:353:29:229:0611:48
9:25
+0:34
24M
24.00 mi14:03:503:38:379:079:15
9:15
-0:10
40K
24.85 mi14:12:053:46:529:088:15
9:39
+0:24
25.2M
25.20 mi14:15:523:50:399:093:47
10:58
+1:19
Finish
26.22 mi14:25:434:00:309:119:51
9:40
-1:18

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

8:10 /mi

Average Pace

9:11 /mi

Slowest Pace

10:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:04

39% of race

Time at Steady Pace

2:13:27

55% of race

Time at Slower Pace

13:59

6% of race

Average Pace: 9:10 /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 mi10:50:3425:218:1025:21
8:10
#15765
10K
6.21 mi11:17:5852:458:2927:24
8:49
#17462
15K
9.32 mi11:45:371:20:248:3827:39
8:54
#17807
20K
12.43 mi12:14:401:49:278:4829:03
9:21
#18058
Half
13.11 mi12:20:431:55:308:496:03
8:52
#18042
25K
15.53 mi12:43:252:18:128:5422:42
9:22
#17827
30K
18.64 mi13:13:002:47:479:0029:35
9:31
#17367
20M
20.00 mi13:25:583:00:459:0212:58
9:33
#17163
21M
21.00 mi13:36:103:10:579:0610:12
10:12
#16957
35K
21.75 mi13:42:473:17:349:056:37
8:51
#16793
23M
23.00 mi13:54:353:29:229:0611:48
9:25
#16588
24M
24.00 mi14:03:503:38:379:079:15
9:15
#16424
40K
24.85 mi14:12:053:46:529:088:15
9:39
#16291
25.2M
25.20 mi14:15:523:50:399:093:47
10:58
#16259
Finish
26.22 mi14:25:434:00:309:119:51
9:40
#16311
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi15765103031030318425(Top 72%)11447(Top 79%)11447(Top 749%)
10K6.21 mi3.10 mi17462-169710994-69110994-69118951(Top 74%)11638(Top 80%)11638(Top 761%)
15K9.32 mi3.11 mi17807-34511150-15611150-15618425(Top 72%)11447(Top 79%)11447(Top 749%)
20K12.43 mi3.11 mi18058-25111247-9711247-9718701(Top 73%)11551(Top 79%)11551(Top 755%)
Half13.11 mi0.68 mi18042+1611236+1111236+1117610(Top 69%)10987(Top 75%)10987(Top 719%)
25K15.53 mi2.42 mi17827+21511115+12111115+12117024(Top 67%)10703(Top 73%)10703(Top 700%)
30K18.64 mi3.11 mi17367+46010864+25110864+25115538(Top 61%)9796(Top 67%)9796(Top 641%)
20M20.00 mi1.36 mi17163+20410747+11710747+11714695(Top 58%)9169(Top 63%)9169(Top 600%)
21M21.00 mi1.00 mi16957+20610615+13210615+13213734(Top 54%)8537(Top 59%)8537(Top 558%)
35K21.75 mi0.75 mi16793+16410531+8410531+8412559(Top 49%)7971(Top 55%)7971(Top 521%)
23M23.00 mi1.25 mi16588+20510423+10810423+10813182(Top 52%)8159(Top 56%)8159(Top 534%)
24M24.00 mi1.00 mi16424+16410306+11710306+11713329(Top 52%)8213(Top 56%)8213(Top 537%)
40K24.85 mi0.85 mi16291+13310222+8410222+8413696(Top 54%)8289(Top 57%)8289(Top 542%)
25.2M25.20 mi0.35 mi16259+3210192+3010192+3014378(Top 56%)8615(Top 59%)8615(Top 563%)
Finish26.22 mi1.02 mi16311-5210183+910183+917192(Top 67%)10046(Top 69%)10046(Top 657%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21stories
+97ft-345ft

Overall

18425

Males

11447

M55-59

11447

5K→10K

3.1 - 6.2 mi

Top 74%
×5stories
+79ft-138ft

Overall

18951

Males

11638

M55-59

11638

10K→15K

6.2 - 9.3 mi

Top 72%
×3stories
+67ft-78ft

Overall

18425

Males

11447

M55-59

11447

15K→20K

9.3 - 12.4 mi

Top 73%
×5stories
+106ft-86ft

Overall

18701

Males

11551

M55-59

11551

20K→Half

12.4 - 13.1 mi

Top 69%
×2stories
+19ft-37ft

Overall

17610

Males

10987

M55-59

10987

Half→25K

13.1 - 15.5 mi

Top 67%
×4stories
+66ft-88ft

Overall

17024

Males

10703

M55-59

10703

25K→30K

15.5 - 18.6 mi

Top 61%
×9stories
+181ft-148ft

Overall

15538

Males

9796

M55-59

9796

30K→20M

18.6 - 20.0 mi

Top 58%
×5stories
+64ft-50ft

Overall

14695

Males

9169

M55-59

9169

20M→21M

20.0 - 21.0 mi

Top 54%
×8stories
+106ft-24ft

Overall

13734

Males

8537

M55-59

8537

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

12559

Males

7971

M55-59

7971

35K→23M

21.8 - 23.0 mi

Top 52%
×5stories
+23ft-63ft

Overall

13182

Males

8159

M55-59

8159

23M→24M

23.0 - 24.0 mi

Top 52%
×6stories
+12ft-82ft

Overall

13329

Males

8213

M55-59

8213

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

13696

Males

8289

M55-59

8289

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

14378

Males

8615

M55-59

8615

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2stories
+22ft-21ft

Overall

17192

Males

10046

M55-59

10046

Passing Analysis

Category:
Athletes Passed
2483
Passed By
3029
Net Change
-546
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15765
5K10K221719-1697#15765#17462
10K15K144489-345#17462#17807
15K20K170421-251#17807#18058
20KHalf4529+16#18058#18042
Half25K31095+215#18042#17827
25K30K52161+460#17827#17367
30K20M22016+204#17367#17163
20M21M22418+206#17163#16957
21M35K1662+164#16957#16793
35K23M21914+205#16793#16588
23M24M18218+164#16588#16424
24M40K15118+133#16424#16291
40K25.2M5119+32#16291#16259
25.2MFinish58110-52#16259#16311
TOTALS24833029-546
📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing