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BOSTON MARATHON 2023

Michael Thompson

Bib: 11115•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 38%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 42%
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:40
Rank: #10681
Start → 5K
23:40 | 7:37/mi
10K· 6.21 mi
47:10
Rank: #10835 (-154)
5K → 10K
23:30 | 7:34/mi
15K· 9.32 mi
1:10:44
Rank: #10825 (+10)
10K → 15K
23:34 | 7:35/mi
20K· 12.43 mi
1:34:28
Rank: #10721 (+104)
15K → 20K
23:44 | 7:38/mi
Half· 13.11 mi
1:39:38
Rank: #10722 (-1)
20K → Half
5:10 | 7:34/mi
25K· 15.53 mi
1:58:13
Rank: #10564 (+158)
Half → 25K
18:35 | 7:40/mi
30K· 18.64 mi
2:22:49
Rank: #10444 (+120)
25K → 30K
24:36 | 7:55/mi
20M
2:33:35
Rank: #10398 (+46)
30K → 20M
10:46 | 7:55/mi
21M
2:41:51
Rank: #10277 (+121)
20M → 21M
8:16 | 8:16/mi
35K· 21.75 mi
2:47:37
Rank: #10256 (+21)
21M → 35K
5:46 | 7:42/mi
23M
2:57:37
Rank: #10195 (+61)
35K → 23M
10:00 | 7:59/mi
24M
3:05:16
Rank: #10101 (+94)
23M → 24M
7:39 | 7:39/mi
40K· 24.85 mi
3:12:12
Rank: #10103 (-2)
24M → 40K
6:56 | 8:07/mi
25.2M
3:15:16
Rank: #10110 (-7)
40K → 25.2M
3:04 | 8:54/mi
Finish· 26.22 mi
3:23:12
Rank: #10106 (+4)
25.2M → Finish
7:56 | 7:47/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:38
Pace7:36 /mi
2nd Half
Distance13.11 mi
Time1:43:34
Pace7:54 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:3323:407:3723:40
7:37
-
10K
6.21 mi11:14:0347:107:3523:30
7:34
-0:03
15K
9.32 mi11:37:371:10:447:3523:34
7:35
+0:01
20K
12.43 mi12:01:211:34:287:3623:44
7:38
+0:03
Half
13.11 mi12:06:311:39:387:365:10
7:34
-0:04
25K
15.53 mi12:25:061:58:137:3718:35
7:40
+0:06
30K
18.64 mi12:49:422:22:497:4024:36
7:55
+0:15
20M
20.00 mi13:00:282:33:357:4110:46
7:55
0:00
21M
21.00 mi13:08:442:41:517:428:16
8:16
+0:21
35K
21.75 mi13:14:302:47:377:425:46
7:42
-0:34
23M
23.00 mi13:24:302:57:377:4310:00
7:59
+0:17
24M
24.00 mi13:32:093:05:167:437:39
7:39
-0:20
40K
24.85 mi13:39:053:12:127:446:56
8:07
+0:28
25.2M
25.20 mi13:42:093:15:167:453:04
8:54
+0:47
Finish
26.22 mi13:50:053:23:127:457:56
7:47
-1:07

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

7:34 /mi

Average Pace

7:45 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:20:08

98% of race

Time at Steady Pace

3:04

2% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:45 /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 mi10:50:3323:407:3723:40
7:37
#10681
10K
6.21 mi11:14:0347:107:3523:30
7:34
#10835
15K
9.32 mi11:37:371:10:447:3523:34
7:35
#10825
20K
12.43 mi12:01:211:34:287:3623:44
7:38
#10721
Half
13.11 mi12:06:311:39:387:365:10
7:34
#10722
25K
15.53 mi12:25:061:58:137:3718:35
7:40
#10564
30K
18.64 mi12:49:422:22:497:4024:36
7:55
#10444
20M
20.00 mi13:00:282:33:357:4110:46
7:55
#10398
21M
21.00 mi13:08:442:41:517:428:16
8:16
#10277
35K
21.75 mi13:14:302:47:377:425:46
7:42
#10256
23M
23.00 mi13:24:302:57:377:4310:00
7:59
#10195
24M
24.00 mi13:32:093:05:167:437:39
7:39
#10101
40K
24.85 mi13:39:053:12:127:446:56
8:07
#10103
25.2M
25.20 mi13:42:093:15:167:453:04
8:54
#10110
Finish
26.22 mi13:50:053:23:127:457:56
7:47
#10106
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi106818493849310870(Top 41%)8586(Top 57%)8586(Top 381%)
10K6.21 mi3.10 mi10835-1548576-838576-8310974(Top 41%)8663(Top 57%)8663(Top 385%)
15K9.32 mi3.11 mi10825+108563+138563+1310870(Top 41%)8586(Top 57%)8586(Top 381%)
20K12.43 mi3.11 mi10721+1048508+558508+5510395(Top 39%)8284(Top 55%)8284(Top 368%)
Half13.11 mi0.68 mi10722-18508850810752(Top 40%)8478(Top 56%)8478(Top 376%)
25K15.53 mi2.42 mi10564+1588424+848424+8410019(Top 38%)7993(Top 53%)7993(Top 355%)
30K18.64 mi3.11 mi10444+1208309+1158309+11510259(Top 39%)7962(Top 52%)7962(Top 354%)
20M20.00 mi1.36 mi10398+468267+428267+429712(Top 36%)7587(Top 50%)7587(Top 337%)
21M21.00 mi1.00 mi10277+1218178+898178+899011(Top 34%)7080(Top 47%)7080(Top 314%)
35K21.75 mi0.75 mi10256+218152+268152+269965(Top 37%)7619(Top 50%)7619(Top 338%)
23M23.00 mi1.25 mi10195+618086+668086+669636(Top 36%)7309(Top 48%)7309(Top 325%)
24M24.00 mi1.00 mi10101+948014+728014+728743(Top 33%)6761(Top 45%)6761(Top 300%)
40K24.85 mi0.85 mi10103-27984+307984+3010738(Top 40%)7714(Top 51%)7714(Top 343%)
25.2M25.20 mi0.35 mi10110-77979+57979+511810(Top 44%)8153(Top 54%)8153(Top 362%)
Finish26.22 mi1.02 mi10106+47943+367943+3610544(Top 40%)7568(Top 50%)7568(Top 336%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21stories
+97ft-345ft

Overall

10870

Males

8586

M45-49

8586

5K→10K

3.1 - 6.2 mi

Top 41%
×5stories
+79ft-138ft

Overall

10974

Males

8663

M45-49

8663

10K→15K

6.2 - 9.3 mi

Top 41%
×3stories
+67ft-78ft

Overall

10870

Males

8586

M45-49

8586

15K→20K

9.3 - 12.4 mi

Top 39%
×5stories
+106ft-86ft

Overall

10395

Males

8284

M45-49

8284

20K→Half

12.4 - 13.1 mi

Top 40%
×2stories
+19ft-37ft

Overall

10752

Males

8478

M45-49

8478

Half→25K

13.1 - 15.5 mi

Top 38%
×4stories
+66ft-88ft

Overall

10019

Males

7993

M45-49

7993

25K→30K

15.5 - 18.6 mi

Top 39%
×9stories
+181ft-148ft

Overall

10259

Males

7962

M45-49

7962

30K→20M

18.6 - 20.0 mi

Top 36%
×5stories
+64ft-50ft

Overall

9712

Males

7587

M45-49

7587

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

9011

Males

7080

M45-49

7080

21M→35K

21.0 - 21.8 mi

Top 37%
×7stories
+17ft-86ft

Overall

9965

Males

7619

M45-49

7619

35K→23M

21.8 - 23.0 mi

Top 36%
×5stories
+23ft-63ft

Overall

9636

Males

7309

M45-49

7309

23M→24M

23.0 - 24.0 mi

Top 33%
×6stories
+12ft-82ft

Overall

8743

Males

6761

M45-49

6761

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

10738

Males

7714

M45-49

7714

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

11810

Males

8153

M45-49

8153

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2stories
+22ft-21ft

Overall

10544

Males

7568

M45-49

7568

Passing Analysis

Category:
Athletes Passed
1791*
Passed By
1216
Net Change
+575
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10681
5K → 10K223377-154#10681#10835
10K → 15K191181+10#10835#10825
15K → 20K207103+104#10825#10721
20K → Half2829-1#10721#10722
Half → 25K20850+158#10722#10564
25K → 30K227107+120#10564#10444
30K → 20M91*45+46#10444#10398
20M → 21M15231+121#10398#10277
21M → 35K5736+21#10277#10256
35K → 23M10746+61#10256#10195
23M → 24M12026+94#10195#10101
24M → 40K7274-2#10101#10103
40K → 25.2M30*37-7#10103#10110
25.2M → Finish7874+4#10110#10106
TOTALS1791*1216+575

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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