Thomas Olson

Bib: 12763M

MN

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 49%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Top 41%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:29
Rank: #13072
Start5K
7:53/mi
24:29 split
10K· 6.21 mi
48:09
Rank: #12254 (+818)
5K10K
7:37/mi
23:40 split
15K· 9.32 mi
1:12:03
Rank: #12073 (+181)
10K15K
7:42/mi
23:54 split
20K· 12.43 mi
1:36:25
Rank: #12031 (+42)
15K20K
7:51/mi
24:22 split
Half· 13.11 mi
1:41:38
Rank: #12004 (+27)
20KHalf
7:39/mi
5:13 split
25K· 15.53 mi
2:01:17
Rank: #12244 (-240)
Half25K
8:06/mi
19:39 split
30K· 18.64 mi
2:27:35
Rank: #12604 (-360)
25K30K
8:28/mi
26:18 split
20M
2:39:14
Rank: #12717 (-113)
30K20M
8:34/mi
11:39 split
21M
2:48:10
Rank: #12713 (+4)
20M21M
8:56/mi
8:56 split
35K· 21.75 mi
2:54:20
Rank: #12744 (-31)
21M35K
8:15/mi
6:10 split
23M
3:05:09
Rank: #12845 (-101)
35K23M
8:38/mi
10:49 split
24M
3:13:38
Rank: #12898 (-53)
23M24M
8:29/mi
8:29 split
40K· 24.85 mi
3:20:54
Rank: #12895 (+3)
24M40K
8:30/mi
7:16 split
25.2M
3:24:05
Rank: #12908 (-13)
40K25.2M
9:14/mi
3:11 split
Finish· 26.22 mi
3:32:28
Rank: #12928 (-20)
25.2MFinish
8:14/mi
8:23 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:38
Pace7:45 /mi
2nd Half
Distance13.11 mi
Time1:50:50
Pace8:27 /mi
📊Positive Split: 9.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:1224:297:5324:29
7:53
-
10K
6.21 mi11:15:5248:097:4523:40
7:37
-0:16
15K
9.32 mi11:39:461:12:037:4423:54
7:42
+0:05
20K
12.43 mi12:04:081:36:257:4624:22
7:51
+0:09
Half
13.11 mi12:09:211:41:387:455:13
7:39
-0:12
25K
15.53 mi12:29:002:01:177:4819:39
8:06
+0:27
30K
18.64 mi12:55:182:27:357:5526:18
8:28
+0:22
20M
20.00 mi13:06:572:39:147:5811:39
8:34
+0:06
21M
21.00 mi13:15:532:48:108:008:56
8:56
+0:22
35K
21.75 mi13:22:032:54:208:016:10
8:15
-0:41
23M
23.00 mi13:32:523:05:098:0310:49
8:38
+0:23
24M
24.00 mi13:41:213:13:388:048:29
8:29
-0:09
40K
24.85 mi13:48:373:20:548:057:16
8:30
+0:01
25.2M
25.20 mi13:51:483:24:058:063:11
9:14
+0:44
Finish
26.22 mi14:00:113:32:288:078:23
8:14
-1:00

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

7:37 /mi

Average Pace

8:07 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:38

48% of race

Time at Steady Pace

1:00:30

28% of race

Time at Slower Pace

50:20

24% of race

Average Pace: 8:06 /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 mi10:52:1224:297:5324:29
7:53
#13072
10K
6.21 mi11:15:5248:097:4523:40
7:37
#12254
15K
9.32 mi11:39:461:12:037:4423:54
7:42
#12073
20K
12.43 mi12:04:081:36:257:4624:22
7:51
#12031
Half
13.11 mi12:09:211:41:387:455:13
7:39
#12004
25K
15.53 mi12:29:002:01:177:4819:39
8:06
#12244
30K
18.64 mi12:55:182:27:357:5526:18
8:28
#12604
20M
20.00 mi13:06:572:39:147:5811:39
8:34
#12717
21M
21.00 mi13:15:532:48:108:008:56
8:56
#12713
35K
21.75 mi13:22:032:54:208:016:10
8:15
#12744
23M
23.00 mi13:32:523:05:098:0310:49
8:38
#12845
24M
24.00 mi13:41:213:13:388:048:29
8:29
#12898
40K
24.85 mi13:48:373:20:548:057:16
8:30
#12895
25.2M
25.20 mi13:51:483:24:058:063:11
9:14
#12908
Finish
26.22 mi14:00:113:32:288:078:23
8:14
#12928
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi130729570957011782(Top 44%)8987(Top 59%)8987(Top 632%)
10K6.21 mi3.10 mi12254+8189232+3389232+33811478(Top 43%)8872(Top 58%)8872(Top 624%)
15K9.32 mi3.11 mi12073+1819126+1069126+10611782(Top 44%)8987(Top 59%)8987(Top 632%)
20K12.43 mi3.11 mi12031+429086+409086+4012089(Top 45%)9054(Top 60%)9054(Top 637%)
Half13.11 mi0.68 mi12004+279067+199067+1911382(Top 43%)8815(Top 58%)8815(Top 620%)
25K15.53 mi2.42 mi12244-2409149-829149-8213519(Top 51%)9569(Top 63%)9569(Top 673%)
30K18.64 mi3.11 mi12604-3609265-1169265-11614072(Top 53%)9680(Top 64%)9680(Top 681%)
20M20.00 mi1.36 mi12717-1139292-279292-2714054(Top 53%)9590(Top 63%)9590(Top 674%)
21M21.00 mi1.00 mi12713+49275+179275+1713006(Top 49%)9039(Top 60%)9039(Top 636%)
35K21.75 mi0.75 mi12744-319272+39272+313705(Top 51%)9278(Top 61%)9278(Top 652%)
23M23.00 mi1.25 mi12845-1019292-209292-2013997(Top 53%)9365(Top 62%)9365(Top 659%)
24M24.00 mi1.00 mi12898-539292929214360(Top 54%)9464(Top 62%)9464(Top 666%)
40K24.85 mi0.85 mi12895+39266+269266+2613298(Top 50%)8916(Top 59%)8916(Top 627%)
25.2M25.20 mi0.35 mi12908-139263+39263+313730(Top 52%)9098(Top 60%)9098(Top 640%)
Finish26.22 mi1.02 mi12928-209250+139250+1313591(Top 51%)9050(Top 60%)9050(Top 636%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21story building
+97ft-345ft

Overall

11782

Males

8987

M55-59

8987

5K→10K

3.1 - 6.2 mi

Top 43%
×5story building
+79ft-138ft

Overall

11478

Males

8872

M55-59

8872

10K→15K

6.2 - 9.3 mi

Top 44%
×3story building
+67ft-78ft

Overall

11782

Males

8987

M55-59

8987

15K→20K

9.3 - 12.4 mi

Top 45%
×5story building
+106ft-86ft

Overall

12089

Males

9054

M55-59

9054

20K→Half

12.4 - 13.1 mi

Top 43%
×2story building
+19ft-37ft

Overall

11382

Males

8815

M55-59

8815

Half→25K

13.1 - 15.5 mi

Top 51%
×4story building
+66ft-88ft

Overall

13519

Males

9569

M55-59

9569

25K→30K

15.5 - 18.6 mi

Top 53%
×9story building
+181ft-148ft

Overall

14072

Males

9680

M55-59

9680

30K→20M

18.6 - 20.0 mi

Top 53%
×5story building
+64ft-50ft

Overall

14054

Males

9590

M55-59

9590

20M→21M

20.0 - 21.0 mi

Top 49%
×8story building
+106ft-24ft

Overall

13006

Males

9039

M55-59

9039

21M→35K

21.0 - 21.8 mi

Top 51%
×7story building
+17ft-86ft

Overall

13705

Males

9278

M55-59

9278

35K→23M

21.8 - 23.0 mi

Top 53%
×5story building
+23ft-63ft

Overall

13997

Males

9365

M55-59

9365

23M→24M

23.0 - 24.0 mi

Top 54%
×6story building
+12ft-82ft

Overall

14360

Males

9464

M55-59

9464

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

13298

Males

8916

M55-59

8916

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

13730

Males

9098

M55-59

9098

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2story building
+22ft-21ft

Overall

13591

Males

9050

M55-59

9050

Passing Analysis

Category:
Athletes Passed
2045
Passed By
1901
Net Change
+144
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13072
5K10K90486+818#13072#12254
10K15K291110+181#12254#12073
15K20K189147+42#12073#12031
20KHalf3912+27#12031#12004
Half25K65305-240#12004#12244
25K30K109469-360#12244#12604
30K20M71184-113#12604#12717
20M21M9591+4#12717#12713
21M35K3768-31#12713#12744
35K23M49150-101#12744#12845
23M24M56109-53#12845#12898
24M40K6966+3#12898#12895
40K25.2M2639-13#12895#12908
25.2MFinish4565-20#12908#12928
TOTALS20451901+144
📊

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