Thomas Larsen

Bib: 9635M

IN

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 18%
Gender (Male)
#0 / 15176
Top 30%
Masters (Masters Men)
#0 / 9891
Top 16%
Division (M40-44)
#0 / 2241
Top 37%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:23
Rank: #5420
Start5K
21:23 | 6:53/mi
10K· 6.21 mi
42:28
Rank: #5256 (+164)
5K10K
21:05 | 6:47/mi
15K· 9.32 mi
1:03:41
Rank: #5291 (-35)
10K15K
21:13 | 6:50/mi
20K· 12.43 mi
1:25:04
Rank: #5276 (+15)
15K20K
21:23 | 6:53/mi
Half· 13.11 mi
1:29:39
Rank: #5246 (+30)
20KHalf
4:35 | 6:43/mi
25K· 15.53 mi
1:46:31
Rank: #5249 (-3)
Half25K
16:52 | 6:57/mi
30K· 18.64 mi
2:08:30
Rank: #5110 (+139)
25K30K
21:59 | 7:05/mi
20M
2:17:54
Rank: #4952 (+158)
30K20M
9:24 | 6:55/mi
21M
2:25:19
Rank: #4881 (+71)
20M21M
7:25 | 7:25/mi
35K· 21.75 mi
2:30:26
Rank: #4842 (+39)
21M35K
5:07 | 6:50/mi
23M
2:39:22
Rank: #4773 (+69)
35K23M
8:56 | 7:08/mi
24M
2:46:31
Rank: #4793 (-20)
23M24M
7:09 | 7:09/mi
40K· 24.85 mi
2:52:56
Rank: #4829 (-36)
24M40K
6:25 | 7:30/mi
25.2M
2:55:44
Rank: #4846 (-17)
40K25.2M
2:48 | 8:07/mi
Finish· 26.22 mi
3:03:22
Rank: #4922 (-76)
25.2MFinish
7:38 | 7:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:39
Pace6:50 /mi
2nd Half
Distance13.11 mi
Time1:33:43
Pace7:09 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:5521:236:5321:23
6:53
-
10K
6.21 mi11:08:0042:286:5021:05
6:47
-0:06
15K
9.32 mi11:29:131:03:416:5021:13
6:50
+0:03
20K
12.43 mi11:50:361:25:046:5121:23
6:53
+0:03
Half
13.11 mi11:55:111:29:396:504:35
6:43
-0:10
25K
15.53 mi12:12:031:46:316:5116:52
6:57
+0:14
30K
18.64 mi12:34:022:08:306:5421:59
7:05
+0:08
20M
20.00 mi12:43:262:17:546:549:24
6:55
-0:10
21M
21.00 mi12:50:512:25:196:557:25
7:25
+0:30
35K
21.75 mi12:55:582:30:266:555:07
6:50
-0:35
23M
23.00 mi13:04:542:39:226:568:56
7:08
+0:18
24M
24.00 mi13:12:032:46:316:567:09
7:09
+0:01
40K
24.85 mi13:18:282:52:566:576:25
7:30
+0:21
25.2M
25.20 mi13:21:162:55:446:582:48
8:07
+0:37
Finish
26.22 mi13:28:543:03:227:007:38
7:29
-0:38

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

6:43 /mi

Average Pace

7:00 /mi

Slowest Pace

8:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:35

2% of race

Time at Steady Pace

2:18:26

75% of race

Time at Slower Pace

40:21

22% of race

Average Pace: 7:00 /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 mi10:46:5521:236:5321:23
6:53
#5420
10K
6.21 mi11:08:0042:286:5021:05
6:47
#5256
15K
9.32 mi11:29:131:03:416:5021:13
6:50
#5291
20K
12.43 mi11:50:361:25:046:5121:23
6:53
#5276
Half
13.11 mi11:55:111:29:396:504:35
6:43
#5246
25K
15.53 mi12:12:031:46:316:5116:52
6:57
#5249
30K
18.64 mi12:34:022:08:306:5421:59
7:05
#5110
20M
20.00 mi12:43:262:17:546:549:24
6:55
#4952
21M
21.00 mi12:50:512:25:196:557:25
7:25
#4881
35K
21.75 mi12:55:582:30:266:555:07
6:50
#4842
23M
23.00 mi13:04:542:39:226:568:56
7:08
#4773
24M
24.00 mi13:12:032:46:316:567:09
7:09
#4793
40K
24.85 mi13:18:282:52:566:576:25
7:30
#4829
25.2M
25.20 mi13:21:162:55:446:582:48
8:07
#4846
Finish
26.22 mi13:28:543:03:227:007:38
7:29
#4922
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5420500550055374(Top 20%)4959(Top 33%)4959(Top 221%)
10K6.21 mi3.10 mi5256+1644862+1434862+1435145(Top 19%)4759(Top 31%)4759(Top 212%)
15K9.32 mi3.11 mi5291-354900-384900-385374(Top 20%)4959(Top 33%)4959(Top 221%)
20K12.43 mi3.11 mi5276+154889+114889+115203(Top 20%)4807(Top 32%)4807(Top 215%)
Half13.11 mi0.68 mi5246+304861+284861+284553(Top 17%)4245(Top 28%)4245(Top 189%)
25K15.53 mi2.42 mi5249-34865-44865-45320(Top 20%)4902(Top 32%)4902(Top 219%)
30K18.64 mi3.11 mi5110+1394733+1324733+1324799(Top 18%)4424(Top 29%)4424(Top 197%)
20M20.00 mi1.36 mi4952+1584595+1384595+1383557(Top 13%)3322(Top 22%)3322(Top 148%)
21M21.00 mi1.00 mi4881+714534+614534+614205(Top 16%)3857(Top 25%)3857(Top 172%)
35K21.75 mi0.75 mi4842+394496+384496+384456(Top 17%)4074(Top 27%)4074(Top 182%)
23M23.00 mi1.25 mi4773+694433+634433+634484(Top 17%)4070(Top 27%)4070(Top 182%)
24M24.00 mi1.00 mi4793-204443-104443-105451(Top 20%)4740(Top 31%)4740(Top 212%)
40K24.85 mi0.85 mi4829-364464-214464-216712(Top 25%)5449(Top 36%)5449(Top 243%)
25.2M25.20 mi0.35 mi4846-174471-74471-77102(Top 27%)5616(Top 37%)5616(Top 251%)
Finish26.22 mi1.02 mi4922-764529-584529-588428(Top 32%)6404(Top 42%)6404(Top 286%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5374

Males

4959

M40-44

4959

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

5145

Males

4759

M40-44

4759

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5374

Males

4959

M40-44

4959

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5203

Males

4807

M40-44

4807

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4553

Males

4245

M40-44

4245

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5320

Males

4902

M40-44

4902

25K→30K

15.5 - 18.6 mi

Top 18%
×9stories
+181ft-148ft

Overall

4799

Males

4424

M40-44

4424

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3557

Males

3322

M40-44

3322

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4205

Males

3857

M40-44

3857

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4456

Males

4074

M40-44

4074

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4484

Males

4070

M40-44

4070

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5451

Males

4740

M40-44

4740

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

6712

Males

5449

M40-44

5449

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

7102

Males

5616

M40-44

5616

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2stories
+22ft-21ft

Overall

8428

Males

6404

M40-44

6404

Passing Analysis

Category:
Athletes Passed
1379
Passed By
881
Net Change
+498
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5420
5K10K294130+164#5420#5256
10K15K91126-35#5256#5291
15K20K118103+15#5291#5276
20KHalf4212+30#5276#5246
Half25K9396-3#5246#5249
25K30K20667+139#5249#5110
30K20M17113+158#5110#4952
20M21M9423+71#4952#4881
21M35K5617+39#4881#4842
35K23M10334+69#4842#4773
23M24M3858-20#4773#4793
24M40K3369-36#4793#4829
40K25.2M1431-17#4829#4846
25.2MFinish26102-76#4846#4922
TOTALS1379881+498
📊

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