Brian Anderson

Bib: 8855M

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 35%
Gender (Male)
#0 / 16105
Top 48%
Masters (Masters Men)
#0 / 10463
Top 37%
Division (M45-49)
#0 / 2386
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:07
Rank: #6298
Start5K
21:07 | 6:48/mi
10K· 6.21 mi
42:39
Rank: #6882 (-584)
5K10K
21:32 | 6:56/mi
15K· 9.32 mi
1:04:27
Rank: #7197 (-315)
10K15K
21:48 | 7:01/mi
20K· 12.43 mi
1:26:48
Rank: #7394 (-197)
15K20K
22:21 | 7:12/mi
Half· 13.11 mi
1:31:39
Rank: #7436 (-42)
20KHalf
4:51 | 7:07/mi
25K· 15.53 mi
1:51:01
Rank: #8266 (-830)
Half25K
19:22 | 7:59/mi
30K· 18.64 mi
2:15:14
Rank: #8462 (-196)
25K30K
24:13 | 7:48/mi
20M
2:26:22
Rank: #8684 (-222)
30K20M
11:08 | 8:12/mi
21M
2:35:05
Rank: #8843 (-159)
20M21M
8:43 | 8:43/mi
35K· 21.75 mi
2:40:59
Rank: #8926 (-83)
21M35K
5:54 | 7:53/mi
23M
2:51:32
Rank: #9129 (-203)
35K23M
10:33 | 8:26/mi
24M
2:59:57
Rank: #9350 (-221)
23M24M
8:25 | 8:25/mi
40K· 24.85 mi
3:07:34
Rank: #9623 (-273)
24M40K
7:37 | 8:54/mi
25.2M
3:10:56
Rank: #9742 (-119)
40K25.2M
3:22 | 9:46/mi
Finish· 26.22 mi
3:19:43
Rank: #10060 (-318)
25.2MFinish
8:47 | 8:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:39
Pace6:59 /mi
2nd Half
Distance13.11 mi
Time1:48:04
Pace8:15 /mi
📊Positive Split: 17.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:1821:076:4821:07
6:48
-
10K
6.21 mi11:07:5042:396:5221:32
6:56
+0:08
15K
9.32 mi11:29:381:04:276:5521:48
7:01
+0:05
20K
12.43 mi11:51:591:26:486:5922:21
7:12
+0:11
Half
13.11 mi11:56:501:31:396:594:51
7:07
-0:05
25K
15.53 mi12:16:121:51:017:0919:22
7:59
+0:52
30K
18.64 mi12:40:252:15:147:1524:13
7:48
-0:11
20M
20.00 mi12:51:332:26:227:1911:08
8:12
+0:24
21M
21.00 mi13:00:162:35:057:238:43
8:43
+0:31
35K
21.75 mi13:06:102:40:597:245:54
7:53
-0:50
23M
23.00 mi13:16:432:51:327:2710:33
8:26
+0:33
24M
24.00 mi13:25:082:59:577:308:25
8:25
-0:01
40K
24.85 mi13:32:453:07:347:337:37
8:54
+0:29
25.2M
25.20 mi13:36:073:10:567:353:22
9:46
+0:52
Finish
26.22 mi13:44:543:19:437:378:47
8:37
-1:09

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

6:48 /mi

Average Pace

7:37 /mi

Slowest Pace

9:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:39

46% of race

Time at Steady Pace

1:00:37

30% of race

Time at Slower Pace

47:27

24% 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 mi10:46:1821:076:4821:07
6:48
#6298
10K
6.21 mi11:07:5042:396:5221:32
6:56
#6882
15K
9.32 mi11:29:381:04:276:5521:48
7:01
#7197
20K
12.43 mi11:51:591:26:486:5922:21
7:12
#7394
Half
13.11 mi11:56:501:31:396:594:51
7:07
#7436
25K
15.53 mi12:16:121:51:017:0919:22
7:59
#8266
30K
18.64 mi12:40:252:15:147:1524:13
7:48
#8462
20M
20.00 mi12:51:332:26:227:1911:08
8:12
#8684
21M
21.00 mi13:00:162:35:057:238:43
8:43
#8843
35K
21.75 mi13:06:102:40:597:245:54
7:53
#8926
23M
23.00 mi13:16:432:51:327:2710:33
8:26
#9129
24M
24.00 mi13:25:082:59:577:308:25
8:25
#9350
40K
24.85 mi13:32:453:07:347:337:37
8:54
#9623
25.2M
25.20 mi13:36:073:10:567:353:22
9:46
#9742
Finish
26.22 mi13:44:543:19:437:378:47
8:37
#10060
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6298575957597738(Top 27%)6771(Top 42%)6771(Top 284%)
10K6.21 mi3.10 mi6882-5846206-4476206-4477481(Top 26%)6628(Top 41%)6628(Top 278%)
15K9.32 mi3.11 mi7197-3156435-2296435-2297738(Top 27%)6771(Top 42%)6771(Top 284%)
20K12.43 mi3.11 mi7394-1976555-1206555-1208153(Top 29%)6967(Top 43%)6967(Top 292%)
Half13.11 mi0.68 mi7436-426585-306585-308354(Top 29%)7123(Top 44%)7123(Top 299%)
25K15.53 mi2.42 mi8266-8307094-5097094-50913769(Top 48%)9636(Top 60%)9636(Top 404%)
30K18.64 mi3.11 mi8462-1967156-627156-629890(Top 35%)7625(Top 47%)7625(Top 320%)
20M20.00 mi1.36 mi8684-2227250-947250-9411737(Top 41%)8384(Top 52%)8384(Top 351%)
21M21.00 mi1.00 mi8843-1597316-667316-6611751(Top 41%)8243(Top 51%)8243(Top 345%)
35K21.75 mi0.75 mi8926-837337-217337-2111420(Top 40%)8054(Top 50%)8054(Top 338%)
23M23.00 mi1.25 mi9129-2037409-727409-7212824(Top 45%)8609(Top 53%)8609(Top 361%)
24M24.00 mi1.00 mi9350-2217500-917500-9113959(Top 49%)9109(Top 57%)9109(Top 382%)
40K24.85 mi0.85 mi9623-2737607-1077607-10715763(Top 55%)9791(Top 61%)9791(Top 410%)
25.2M25.20 mi0.35 mi9742-1197650-437650-4315835(Top 56%)9772(Top 61%)9772(Top 410%)
Finish26.22 mi1.02 mi10060-3187785-1357785-13516920(Top 60%)10344(Top 64%)10344(Top 434%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21stories
+97ft-345ft

Overall

7738

Males

6771

M45-49

6771

5K→10K

3.1 - 6.2 mi

Top 26%
×5stories
+79ft-138ft

Overall

7481

Males

6628

M45-49

6628

10K→15K

6.2 - 9.3 mi

Top 27%
×3stories
+67ft-78ft

Overall

7738

Males

6771

M45-49

6771

15K→20K

9.3 - 12.4 mi

Top 29%
×5stories
+106ft-86ft

Overall

8153

Males

6967

M45-49

6967

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

8354

Males

7123

M45-49

7123

Half→25K

13.1 - 15.5 mi

Top 48%
×4stories
+66ft-88ft

Overall

13769

Males

9636

M45-49

9636

25K→30K

15.5 - 18.6 mi

Top 35%
×9stories
+181ft-148ft

Overall

9890

Males

7625

M45-49

7625

30K→20M

18.6 - 20.0 mi

Top 41%
×5stories
+64ft-50ft

Overall

11737

Males

8384

M45-49

8384

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

11751

Males

8243

M45-49

8243

21M→35K

21.0 - 21.8 mi

Top 40%
×7stories
+17ft-86ft

Overall

11420

Males

8054

M45-49

8054

35K→23M

21.8 - 23.0 mi

Top 45%
×5stories
+23ft-63ft

Overall

12824

Males

8609

M45-49

8609

23M→24M

23.0 - 24.0 mi

Top 49%
×6stories
+12ft-82ft

Overall

13959

Males

9109

M45-49

9109

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

15763

Males

9791

M45-49

9791

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

15835

Males

9772

M45-49

9772

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2stories
+22ft-21ft

Overall

16920

Males

10344

M45-49

10344

Passing Analysis

Category:
Athletes Passed
657
Passed By
4417
Net Change
-3762
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6298
5K10K55639-584#6298#6882
10K15K63378-315#6882#7197
15K20K74271-197#7197#7394
20KHalf1658-42#7394#7436
Half25K14844-830#7436#8266
25K30K147343-196#8266#8462
30K20M50272-222#8462#8684
20M21M56215-159#8684#8843
21M35K42125-83#8843#8926
35K23M60263-203#8926#9129
23M24M32253-221#9129#9350
24M40K22295-273#9350#9623
40K25.2M13132-119#9623#9742
25.2MFinish13329-318#9742#10060
TOTALS6574417-3762
📊

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