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BOSTON MARATHON 2023

Thomas Boardman

Bib: 8892•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 26%
Gender (Male)
#0 / 15176
Top 40%
Masters (Masters Men)
#0 / 9891
Top 26%
Division (M40-44)
#0 / 2241
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:18
Rank: #5195
Start → 5K
21:18 | 6:51/mi
10K· 6.21 mi
42:51
Rank: #5793 (-598)
5K → 10K
21:33 | 6:56/mi
15K· 9.32 mi
1:04:31
Rank: #6014 (-221)
10K → 15K
21:40 | 6:58/mi
20K· 12.43 mi
1:27:00
Rank: #6351 (-337)
15K → 20K
22:29 | 7:14/mi
Half· 13.11 mi
1:31:57
Rank: #6437 (-86)
20K → Half
4:57 | 7:15/mi
25K· 15.53 mi
1:50:15
Rank: #6751 (-314)
Half → 25K
18:18 | 7:33/mi
30K· 18.64 mi
2:14:14
Rank: #7001 (-250)
25K → 30K
23:59 | 7:43/mi
20M
2:24:42
Rank: #7026 (-25)
30K → 20M
10:28 | 7:42/mi
21M
2:32:46
Rank: #7004 (+22)
20M → 21M
8:04 | 8:04/mi
35K· 21.75 mi
2:38:22
Rank: #7040 (-36)
21M → 35K
5:36 | 7:29/mi
23M
2:48:24
Rank: #7164 (-124)
35K → 23M
10:02 | 8:01/mi
24M
2:56:05
Rank: #7204 (-40)
23M → 24M
7:41 | 7:41/mi
40K· 24.85 mi
3:02:37
Rank: #7178 (+26)
24M → 40K
6:32 | 7:38/mi
25.2M
3:05:24
Rank: #7156 (+22)
40K → 25.2M
2:47 | 8:04/mi
Finish· 26.22 mi
3:12:28
Rank: #7004 (+152)
25.2M → Finish
7:04 | 6:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:57
Pace7:01 /mi
2nd Half
Distance13.11 mi
Time1:40:31
Pace7:40 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:3321:186:5121:18
6:51
-
10K
6.21 mi11:08:0642:516:5421:33
6:56
+0:05
15K
9.32 mi11:29:461:04:316:5521:40
6:58
+0:02
20K
12.43 mi11:52:151:27:007:0022:29
7:14
+0:16
Half
13.11 mi11:57:121:31:577:014:57
7:15
+0:01
25K
15.53 mi12:15:301:50:157:0618:18
7:33
+0:18
30K
18.64 mi12:39:292:14:147:1223:59
7:43
+0:10
20M
20.00 mi12:49:572:24:427:1410:28
7:42
-0:01
21M
21.00 mi12:58:012:32:467:168:04
8:04
+0:22
35K
21.75 mi13:03:372:38:227:175:36
7:29
-0:35
23M
23.00 mi13:13:392:48:247:1910:02
8:01
+0:32
24M
24.00 mi13:21:202:56:057:207:41
7:41
-0:20
40K
24.85 mi13:27:523:02:377:216:32
7:38
-0:03
25.2M
25.20 mi13:30:393:05:247:212:47
8:04
+0:26
Finish
26.22 mi13:37:433:12:287:217:04
6:56
-1:08

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

6:51 /mi

Average Pace

7:21 /mi

Slowest Pace

8:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:37

54% of race

Time at Steady Pace

1:27:51

46% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:20 /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 mi10:46:3321:186:5121:18
6:51
#5195
10K
6.21 mi11:08:0642:516:5421:33
6:56
#5793
15K
9.32 mi11:29:461:04:316:5521:40
6:58
#6014
20K
12.43 mi11:52:151:27:007:0022:29
7:14
#6351
Half
13.11 mi11:57:121:31:577:014:57
7:15
#6437
25K
15.53 mi12:15:301:50:157:0618:18
7:33
#6751
30K
18.64 mi12:39:292:14:147:1223:59
7:43
#7001
20M
20.00 mi12:49:572:24:427:1410:28
7:42
#7026
21M
21.00 mi12:58:012:32:467:168:04
8:04
#7004
35K
21.75 mi13:03:372:38:227:175:36
7:29
#7040
23M
23.00 mi13:13:392:48:247:1910:02
8:01
#7164
24M
24.00 mi13:21:202:56:057:207:41
7:41
#7204
40K
24.85 mi13:27:523:02:377:216:32
7:38
#7178
25.2M
25.20 mi13:30:393:05:247:212:47
8:04
#7156
Finish
26.22 mi13:37:433:12:287:217:04
6:56
#7004
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5195481848186394(Top 24%)5769(Top 38%)5769(Top 257%)
10K6.21 mi3.10 mi5793-5985318-5005318-5006396(Top 24%)5776(Top 38%)5776(Top 258%)
15K9.32 mi3.11 mi6014-2215492-1745492-1746394(Top 24%)5769(Top 38%)5769(Top 257%)
20K12.43 mi3.11 mi6351-3375745-2535745-2537331(Top 28%)6447(Top 42%)6447(Top 288%)
Half13.11 mi0.68 mi6437-865811-665811-668191(Top 31%)7005(Top 46%)7005(Top 313%)
25K15.53 mi2.42 mi6751-3146047-2366047-2369114(Top 34%)7499(Top 49%)7499(Top 335%)
30K18.64 mi3.11 mi7001-2506213-1666213-1668762(Top 33%)7131(Top 47%)7131(Top 318%)
20M20.00 mi1.36 mi7026-256226-136226-138167(Top 31%)6690(Top 44%)6690(Top 299%)
21M21.00 mi1.00 mi7004+226192+346192+347753(Top 29%)6336(Top 42%)6336(Top 283%)
35K21.75 mi0.75 mi7040-366212-206212-208385(Top 31%)6716(Top 44%)6716(Top 300%)
23M23.00 mi1.25 mi7164-1246267-556267-559807(Top 37%)7375(Top 49%)7375(Top 329%)
24M24.00 mi1.00 mi7204-406272-56272-58938(Top 34%)6852(Top 45%)6852(Top 306%)
40K24.85 mi0.85 mi7178+266241+316241+317541(Top 28%)5953(Top 39%)5953(Top 266%)
25.2M25.20 mi0.35 mi7156+226217+246217+246866(Top 26%)5498(Top 36%)5498(Top 245%)
Finish26.22 mi1.02 mi7004+1526086+1316086+1314837(Top 18%)4160(Top 27%)4160(Top 186%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21stories
+97ft-345ft

Overall

6394

Males

5769

M40-44

5769

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6396

Males

5776

M40-44

5776

10K→15K

6.2 - 9.3 mi

Top 24%
×3stories
+67ft-78ft

Overall

6394

Males

5769

M40-44

5769

15K→20K

9.3 - 12.4 mi

Top 28%
×5stories
+106ft-86ft

Overall

7331

Males

6447

M40-44

6447

20K→Half

12.4 - 13.1 mi

Top 31%
×2stories
+19ft-37ft

Overall

8191

Males

7005

M40-44

7005

Half→25K

13.1 - 15.5 mi

Top 34%
×4stories
+66ft-88ft

Overall

9114

Males

7499

M40-44

7499

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

8762

Males

7131

M40-44

7131

30K→20M

18.6 - 20.0 mi

Top 31%
×5stories
+64ft-50ft

Overall

8167

Males

6690

M40-44

6690

20M→21M

20.0 - 21.0 mi

Top 29%
×8stories
+106ft-24ft

Overall

7753

Males

6336

M40-44

6336

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

8385

Males

6716

M40-44

6716

35K→23M

21.8 - 23.0 mi

Top 37%
×5stories
+23ft-63ft

Overall

9807

Males

7375

M40-44

7375

23M→24M

23.0 - 24.0 mi

Top 34%
×6stories
+12ft-82ft

Overall

8938

Males

6852

M40-44

6852

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7541

Males

5953

M40-44

5953

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

6866

Males

5498

M40-44

5498

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

4837

Males

4160

M40-44

4160

Passing Analysis

Category:
Athletes Passed
697
Passed By
2506
Net Change
-1809
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5195
5K → 10K47645-598#5195#5793
10K → 15K47268-221#5793#6014
15K → 20K31368-337#6014#6351
20K → Half187-86#6351#6437
Half → 25K23337-314#6437#6751
25K → 30K51301-250#6751#7001
30K → 20M4368-25#7001#7026
20M → 21M7654+22#7026#7004
21M → 35K2359-36#7004#7040
35K → 23M56180-124#7040#7164
23M → 24M4080-40#7164#7204
24M → 40K6640+26#7204#7178
40K → 25.2M3311+22#7178#7156
25.2M → Finish1608+152#7156#7004
TOTALS6972506-1809
📊

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