Thomas Bier

Bib: 31675M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
37:01
Rank: #26402
Start5K
11:55/mi
37:01 split
10K· 6.21 mi
1:13:45
Rank: #26330 (+72)
5K10K
11:49/mi
36:44 split
15K· 9.32 mi
1:52:27
Rank: #26333 (-3)
10K15K
12:27/mi
38:42 split
20K· 12.43 mi
2:29:45
Rank: #26177 (+156)
15K20K
12:00/mi
37:18 split
Half· 13.11 mi
2:37:54
Rank: #26172 (+5)
20KHalf
11:57/mi
8:09 split
25K· 15.53 mi
3:07:37
Rank: #26065 (+107)
Half25K
12:15/mi
29:43 split
30K· 18.64 mi
3:48:38
Rank: #25995 (+70)
25K30K
13:12/mi
41:01 split
20M
4:06:03
Rank: #25938 (+57)
30K20M
12:49/mi
17:25 split
21M
4:19:35
Rank: #25878 (+60)
20M21M
13:32/mi
13:32 split
35K· 21.75 mi
4:29:37
Rank: #25882 (-4)
21M35K
13:25/mi
10:02 split
23M
4:47:05
Rank: #25890 (-8)
35K23M
13:57/mi
17:28 split
24M
5:01:37
Rank: #25930 (-40)
23M24M
14:32/mi
14:32 split
40K· 24.85 mi
5:12:53
Rank: #25911 (+19)
24M40K
13:11/mi
11:16 split
25.2M
5:18:08
Rank: #25910 (+1)
40K25.2M
15:13/mi
5:15 split
Finish· 26.22 mi
5:31:14
Rank: #25928 (-18)
25.2MFinish
12:51/mi
13:06 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:37:54
Pace12:03 /mi
2nd Half
Distance13.11 mi
Time2:53:20
Pace13:13 /mi
📊Positive Split: 9.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:4537:0111:5537:01
11:55
-
10K
6.21 mi12:34:291:13:4511:5236:44
11:49
-0:06
15K
9.32 mi13:13:111:52:2712:0438:42
12:27
+0:38
20K
12.43 mi13:50:292:29:4512:0337:18
12:00
-0:27
Half
13.11 mi13:58:382:37:5412:038:09
11:57
-0:03
25K
15.53 mi14:28:213:07:3712:0529:43
12:15
+0:18
30K
18.64 mi15:09:223:48:3812:1641:01
13:12
+0:57
20M
20.00 mi15:26:474:06:0312:1817:25
12:49
-0:23
21M
21.00 mi15:40:194:19:3512:2213:32
13:32
+0:43
35K
21.75 mi15:50:214:29:3712:2410:02
13:25
-0:07
23M
23.00 mi16:07:494:47:0512:2917:28
13:57
+0:32
24M
24.00 mi16:22:215:01:3712:3414:32
14:32
+0:35
40K
24.85 mi16:33:375:12:5312:3511:16
13:11
-1:21
25.2M
25.20 mi16:38:525:18:0812:375:15
15:13
+2:02
Finish
26.22 mi16:51:585:31:1412:3913:06
12:51
-2:22

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

11:49 /mi

Average Pace

12:39 /mi

Slowest Pace

15:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:28:55

45% of race

Time at Steady Pace

2:01:30

37% of race

Time at Slower Pace

1:00:49

18% of race

Average Pace: 12:38 /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 mi11:57:4537:0111:5537:01
11:55
#26402
10K
6.21 mi12:34:291:13:4511:5236:44
11:49
#26330
15K
9.32 mi13:13:111:52:2712:0438:42
12:27
#26333
20K
12.43 mi13:50:292:29:4512:0337:18
12:00
#26177
Half
13.11 mi13:58:382:37:5412:038:09
11:57
#26172
25K
15.53 mi14:28:213:07:3712:0529:43
12:15
#26065
30K
18.64 mi15:09:223:48:3812:1641:01
13:12
#25995
20M
20.00 mi15:26:474:06:0312:1817:25
12:49
#25938
21M
21.00 mi15:40:194:19:3512:2213:32
13:32
#25878
35K
21.75 mi15:50:214:29:3712:2410:02
13:25
#25882
23M
23.00 mi16:07:494:47:0512:2917:28
13:57
#25890
24M
24.00 mi16:22:215:01:3712:3414:32
14:32
#25930
40K
24.85 mi16:33:375:12:5312:3511:16
13:11
#25911
25.2M
25.20 mi16:38:525:18:0812:375:15
15:13
#25910
Finish
26.22 mi16:51:585:31:1412:3913:06
12:51
#25928
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi26402150861508626298(Top 99%)15043(Top 99%)15043(Top 733%)
10K6.21 mi3.10 mi26330+7215059+2715059+2726166(Top 98%)14996(Top 99%)14996(Top 731%)
15K9.32 mi3.11 mi26333-3150591505926298(Top 99%)15043(Top 99%)15043(Top 733%)
20K12.43 mi3.11 mi26177+15615006+5315006+5325661(Top 96%)14777(Top 97%)14777(Top 720%)
Half13.11 mi0.68 mi26172+515004+215004+225846(Top 97%)14846(Top 98%)14846(Top 723%)
25K15.53 mi2.42 mi26065+10714961+4314961+4325358(Top 95%)14626(Top 96%)14626(Top 713%)
30K18.64 mi3.11 mi25995+7014922+3914922+3925572(Top 96%)14671(Top 97%)14671(Top 715%)
20M20.00 mi1.36 mi25938+5714899+2314899+2325008(Top 94%)14382(Top 95%)14382(Top 701%)
21M21.00 mi1.00 mi25878+6014867+3214867+3224620(Top 92%)14187(Top 93%)14187(Top 691%)
35K21.75 mi0.75 mi25882-414866+114866+125825(Top 97%)14748(Top 97%)14748(Top 719%)
23M23.00 mi1.25 mi25890-8148661486625791(Top 97%)14726(Top 97%)14726(Top 718%)
24M24.00 mi1.00 mi25930-4014881-1514881-1526274(Top 99%)14967(Top 99%)14967(Top 729%)
40K24.85 mi0.85 mi25911+1914873+814873+825083(Top 94%)14344(Top 95%)14344(Top 699%)
25.2M25.20 mi0.35 mi25910+114871+214871+225806(Top 97%)14706(Top 97%)14706(Top 717%)
Finish26.22 mi1.02 mi25928-1814879-814879-825891(Top 97%)14754(Top 97%)14754(Top 719%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21story building
+97ft-345ft

Overall

26298

Males

15043

M50-54

15043

5K→10K

3.1 - 6.2 mi

Top 98%
×5story building
+79ft-138ft

Overall

26166

Males

14996

M50-54

14996

10K→15K

6.2 - 9.3 mi

Top 99%
×3story building
+67ft-78ft

Overall

26298

Males

15043

M50-54

15043

15K→20K

9.3 - 12.4 mi

Top 96%
×5story building
+106ft-86ft

Overall

25661

Males

14777

M50-54

14777

20K→Half

12.4 - 13.1 mi

Top 97%
×2story building
+19ft-37ft

Overall

25846

Males

14846

M50-54

14846

Half→25K

13.1 - 15.5 mi

Top 95%
×4story building
+66ft-88ft

Overall

25358

Males

14626

M50-54

14626

25K→30K

15.5 - 18.6 mi

Top 96%
×9story building
+181ft-148ft

Overall

25572

Males

14671

M50-54

14671

30K→20M

18.6 - 20.0 mi

Top 94%
×5story building
+64ft-50ft

Overall

25008

Males

14382

M50-54

14382

20M→21M

20.0 - 21.0 mi

Top 92%
×8story building
+106ft-24ft

Overall

24620

Males

14187

M50-54

14187

21M→35K

21.0 - 21.8 mi

Top 97%
×7story building
+17ft-86ft

Overall

25825

Males

14748

M50-54

14748

35K→23M

21.8 - 23.0 mi

Top 97%
×5story building
+23ft-63ft

Overall

25791

Males

14726

M50-54

14726

23M→24M

23.0 - 24.0 mi

Top 99%
×6story building
+12ft-82ft

Overall

26274

Males

14967

M50-54

14967

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

25083

Males

14344

M50-54

14344

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1story
+13ft-16ft

Overall

25806

Males

14706

M50-54

14706

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2story building
+22ft-21ft

Overall

25891

Males

14754

M50-54

14754

Passing Analysis

Category:
Athletes Passed
678
Passed By
204
Net Change
+474
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26402
5K10K8816+72#26402#26330
10K15K3740-3#26330#26333
15K20K1604+156#26333#26177
20KHalf83+5#26177#26172
Half25K1125+107#26172#26065
25K30K8919+70#26065#25995
30K20M592+57#25995#25938
20M21M622+60#25938#25878
21M35K913-4#25878#25882
35K23M1422-8#25882#25890
23M24M343-40#25890#25930
24M40K245+19#25930#25911
40K25.2M87+1#25911#25910
25.2MFinish523-18#25910#25928
TOTALS678204+474
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing