Brian Souza

Bib: 9678M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M45-49)
#0 / 2218
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:07
Rank: #7804
Start5K
7:07/mi
22:07 split
10K· 6.21 mi
45:22
Rank: #8910 (-1106)
5K10K
7:29/mi
23:15 split
15K· 9.32 mi
1:08:24
Rank: #8898 (+12)
10K15K
7:25/mi
23:02 split
20K· 12.43 mi
1:32:58
Rank: #9476 (-578)
15K20K
7:54/mi
24:34 split
Half· 13.11 mi
1:37:55
Rank: #9350 (+126)
20KHalf
7:15/mi
4:57 split
25K· 15.53 mi
1:57:18
Rank: #9442 (-92)
Half25K
8:00/mi
19:23 split
30K· 18.64 mi
2:24:20
Rank: #9838 (-396)
25K30K
8:42/mi
27:02 split
20M
2:36:54
Rank: #10106 (-268)
30K20M
9:15/mi
12:34 split
21M
2:48:14
Rank: #10682 (-576)
20M21M
11:20/mi
11:20 split
35K· 21.75 mi
2:55:27
Rank: #10918 (-236)
21M35K
9:39/mi
7:13 split
23M
3:09:12
Rank: #11642 (-724)
35K23M
10:59/mi
13:45 split
24M
3:18:56
Rank: #11846 (-204)
23M24M
9:44/mi
9:44 split
40K· 24.85 mi
3:28:14
Rank: #12156 (-310)
24M40K
10:53/mi
9:18 split
25.2M
3:34:15
Rank: #12748 (-592)
40K25.2M
17:27/mi
6:01 split
Finish· 26.22 mi
3:44:08
Rank: #12930 (-182)
25.2MFinish
9:42/mi
9:53 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:55
Pace7:28 /mi
2nd Half
Distance13.11 mi
Time2:06:13
Pace9:38 /mi
📊Positive Split: 28.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:4922:077:0722:07
7:07
-
10K
6.21 mi11:11:0445:227:1823:15
7:29
+0:22
15K
9.32 mi11:34:061:08:247:2023:02
7:25
-0:04
20K
12.43 mi11:58:401:32:587:2924:34
7:54
+0:29
Half
13.11 mi12:03:371:37:557:284:57
7:15
-0:39
25K
15.53 mi12:23:001:57:187:3319:23
8:00
+0:45
30K
18.64 mi12:50:022:24:207:4527:02
8:42
+0:42
20M
20.00 mi13:02:362:36:547:5112:34
9:15
+0:33
21M
21.00 mi13:13:562:48:148:0111:20
11:20
+2:05
35K
21.75 mi13:21:092:55:278:047:13
9:39
-1:41
23M
23.00 mi13:34:543:09:128:1413:45
10:59
+1:20
24M
24.00 mi13:44:383:18:568:179:44
9:44
-1:15
40K
24.85 mi13:53:563:28:148:239:18
10:53
+1:09
25.2M
25.20 mi13:59:573:34:158:306:01
17:27
+6:34
Finish
26.22 mi14:09:503:44:088:339:53
9:42
-7:45

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

7:07 /mi

Average Pace

8:33 /mi

Slowest Pace

17:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:55

44% of race

Time at Steady Pace

1:25:49

38% of race

Time at Slower Pace

40:24

18% of race

Average Pace: 8:33 /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 mi10:47:4922:077:0722:07
7:07
#7804
10K
6.21 mi11:11:0445:227:1823:15
7:29
#8910
15K
9.32 mi11:34:061:08:247:2023:02
7:25
#8898
20K
12.43 mi11:58:401:32:587:2924:34
7:54
#9476
Half
13.11 mi12:03:371:37:557:284:57
7:15
#9350
25K
15.53 mi12:23:001:57:187:3319:23
8:00
#9442
30K
18.64 mi12:50:022:24:207:4527:02
8:42
#9838
20M
20.00 mi13:02:362:36:547:5112:34
9:15
#10106
21M
21.00 mi13:13:562:48:148:0111:20
11:20
#10682
35K
21.75 mi13:21:092:55:278:047:13
9:39
#10918
23M
23.00 mi13:34:543:09:128:1413:45
10:59
#11642
24M
24.00 mi13:44:383:18:568:179:44
9:44
#11846
40K
24.85 mi13:53:563:28:148:239:18
10:53
#12156
25.2M
25.20 mi13:59:573:34:158:306:01
17:27
#12748
Finish
26.22 mi14:09:503:44:088:339:53
9:42
#12930
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi7804669866988994(Top 35%)7283(Top 50%)7283(Top 328%)
10K6.21 mi3.10 mi8910-11067316-6187316-61810137(Top 40%)7953(Top 55%)7953(Top 359%)
15K9.32 mi3.11 mi8898+127289+277289+278994(Top 35%)7283(Top 50%)7283(Top 328%)
20K12.43 mi3.11 mi9476-5787574-2857574-28511166(Top 44%)8245(Top 57%)8245(Top 372%)
Half13.11 mi0.68 mi9350+1267508+667508+667368(Top 29%)6248(Top 43%)6248(Top 282%)
25K15.53 mi2.42 mi9442-927496+127496+1210152(Top 40%)7576(Top 52%)7576(Top 342%)
30K18.64 mi3.11 mi9838-3967584-887584-8811697(Top 46%)8100(Top 56%)8100(Top 365%)
20M20.00 mi1.36 mi10106-2687654-707654-7013365(Top 52%)8569(Top 59%)8569(Top 386%)
21M21.00 mi1.00 mi10682-5767879-2257879-22517200(Top 67%)10205(Top 70%)10205(Top 460%)
35K21.75 mi0.75 mi10918-2367963-847963-8415989(Top 63%)9600(Top 66%)9600(Top 433%)
23M23.00 mi1.25 mi11642-7248240-2778240-27718365(Top 72%)10735(Top 74%)10735(Top 484%)
24M24.00 mi1.00 mi11846-2048289-498289-4915367(Top 60%)9194(Top 63%)9194(Top 415%)
40K24.85 mi0.85 mi12156-3108377-888377-8817732(Top 69%)10306(Top 71%)10306(Top 465%)
25.2M25.20 mi0.35 mi12748-5928614-2378614-23724818(Top 97%)14078(Top 97%)14078(Top 635%)
Finish26.22 mi1.02 mi12930-1828659-458659-4517325(Top 68%)10107(Top 69%)10107(Top 456%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21story building
+97ft-345ft

Overall

8994

Males

7283

M45-49

7283

5K→10K

3.1 - 6.2 mi

Top 40%
×5story building
+79ft-138ft

Overall

10137

Males

7953

M45-49

7953

10K→15K

6.2 - 9.3 mi

Top 35%
×3story building
+67ft-78ft

Overall

8994

Males

7283

M45-49

7283

15K→20K

9.3 - 12.4 mi

Top 44%
×5story building
+106ft-86ft

Overall

11166

Males

8245

M45-49

8245

20K→Half

12.4 - 13.1 mi

Top 29%
×2story building
+19ft-37ft

Overall

7368

Males

6248

M45-49

6248

Half→25K

13.1 - 15.5 mi

Top 40%
×4story building
+66ft-88ft

Overall

10152

Males

7576

M45-49

7576

25K→30K

15.5 - 18.6 mi

Top 46%
×9story building
+181ft-148ft

Overall

11697

Males

8100

M45-49

8100

30K→20M

18.6 - 20.0 mi

Top 52%
×5story building
+64ft-50ft

Overall

13365

Males

8569

M45-49

8569

20M→21M

20.0 - 21.0 mi

Top 67%
×8story building
+106ft-24ft

Overall

17200

Males

10205

M45-49

10205

21M→35K

21.0 - 21.8 mi

Top 63%
×7story building
+17ft-86ft

Overall

15989

Males

9600

M45-49

9600

35K→23M

21.8 - 23.0 mi

Top 72%
×5story building
+23ft-63ft

Overall

18365

Males

10735

M45-49

10735

23M→24M

23.0 - 24.0 mi

Top 60%
×6story building
+12ft-82ft

Overall

15367

Males

9194

M45-49

9194

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

17732

Males

10306

M45-49

10306

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1story
+13ft-16ft

Overall

24818

Males

14078

M45-49

14078

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2story building
+22ft-21ft

Overall

17325

Males

10107

M45-49

10107

Passing Analysis

Category:
Athletes Passed
1069
Passed By
6191
Net Change
-5126
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7804
5K10K311137-1106#7804#8910
10K15K200188+12#8910#8898
15K20K81659-578#8898#9476
20KHalf1282+126#9476#9350
Half25K179271-92#9350#9442
25K30K154549-396#9442#9838
30K20M75341-268#9838#10106
20M21M29604-576#10106#10682
21M35K31267-236#10682#10918
35K23M31755-724#10918#11642
23M24M56260-204#11642#11846
24M40K31341-310#11846#12156
40K25.2M4596-592#12156#12748
25.2MFinish39221-182#12748#12930
TOTALS10696191-5126
📊

Passing Visuals

Category:
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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