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BOSTON MARATHON 2023

Dale Boardman

Bib: 14415•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 33%
Gender (Male)
#0 / 15176
Top 48%
Masters (Masters Men)
#0 / 9891
Top 36%
Division (M55-59)
#0 / 1422
Top 17%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:29/mi
23:14
↑ 97↓ 3451.5%
10K· 6.21 mi
7:21/mi
46:05
↑ 79↓ 1380.4%
15K· 9.32 mi
7:25/mi
1:09:07
↑ 67↓ 78
20K· 12.43 mi
7:32/mi
1:32:31
↑ 106↓ 860.1%
Half· 13.11 mi
7:27/mi
1:37:36
↑ 19↓ 370.5%
25K· 15.53 mi
7:32/mi
1:55:52
↑ 66↓ 880.2%
30K· 18.64 mi
7:52/mi
2:20:17
↑ 181↓ 1480.2%
20M
7:57/mi
2:31:05
↑ 64↓ 500.2%
21M
8:21/mi
2:39:26
↑ 106↓ 241.6%
35K· 21.75 mi
7:28/mi
2:45:01
↑ 17↓ 861.7%
23M
7:33/mi
2:54:28
↑ 23↓ 630.6%
24M
7:26/mi
3:01:54
↓ 821.3%
40K· 24.85 mi
7:34/mi
3:08:22
↓ 200.3%
25.2M
8:19/mi
3:11:14
↑ 13↓ 160.2%
Finish· 26.22 mi
7:19/mi
3:18:41
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:36
Pace7:27 /mi
2nd Half
Distance13.11 mi
Time1:41:05
Pace7:43 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:3623:147:2923:14
7:29
-
10K
6.21 mi11:15:2746:057:2522:51
7:21
-0:08
15K
9.32 mi11:38:291:09:077:2523:02
7:25
+0:04
20K
12.43 mi12:01:531:32:317:2723:24
7:32
+0:07
Half
13.11 mi12:06:581:37:367:275:05
7:27
-0:05
25K
15.53 mi12:25:141:55:527:2818:16
7:32
+0:05
30K
18.64 mi12:49:392:20:177:3224:25
7:52
+0:20
20M
20.00 mi13:00:272:31:057:3310:48
7:57
+0:05
21M
21.00 mi13:08:482:39:267:368:21
8:21
+0:24
35K
21.75 mi13:14:232:45:017:355:35
7:28
-0:53
23M
23.00 mi13:23:502:54:287:359:27
7:33
+0:05
24M
24.00 mi13:31:163:01:547:357:26
7:26
-0:07
40K
24.85 mi13:37:443:08:227:356:28
7:34
+0:08
25.2M
25.20 mi13:40:363:11:147:352:52
8:19
+0:45
Finish
26.22 mi13:48:033:18:417:357:27
7:19
-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

7:19 /mi

Average Pace

7:35 /mi

Slowest Pace

8:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:07:28

94% of race

Time at Steady Pace

11:13

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:35 /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 mi10:52:3623:147:2923:14
7:29
#9429
10K
6.21 mi11:15:2746:057:2522:51
7:21
#9301
15K
9.32 mi11:38:291:09:077:2523:02
7:25
#9317
20K
12.43 mi12:01:531:32:317:2723:24
7:32
#9365
Half
13.11 mi12:06:581:37:367:275:05
7:27
#9384
25K
15.53 mi12:25:141:55:527:2818:16
7:32
#9302
30K
18.64 mi12:49:392:20:177:3224:25
7:52
#9357
20M
20.00 mi13:00:272:31:057:3310:48
7:57
#9393
21M
21.00 mi13:08:482:39:267:368:21
8:21
#9358
35K
21.75 mi13:14:232:45:017:355:35
7:28
#9302
23M
23.00 mi13:23:502:54:287:359:27
7:33
#9119
24M
24.00 mi13:31:163:01:547:357:26
7:26
#9013
40K
24.85 mi13:37:443:08:227:356:28
7:34
#8915
25.2M
25.20 mi13:40:363:11:147:352:52
8:19
#8883
Finish
26.22 mi13:48:033:18:417:357:27
7:19
#8793
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi9429782878289440(Top 35%)7828(Top 52%)7828(Top 550%)
10K6.21 mi3.10 mi9301+1287755+737755+739258(Top 35%)7722(Top 51%)7722(Top 543%)
15K9.32 mi3.11 mi9317-167757-27757-29440(Top 35%)7828(Top 52%)7828(Top 550%)
20K12.43 mi3.11 mi9365-487771-147771-149543(Top 36%)7820(Top 52%)7820(Top 550%)
Half13.11 mi0.68 mi9384-197782-117782-119753(Top 37%)7946(Top 52%)7946(Top 559%)
25K15.53 mi2.42 mi9302+827725+577725+579012(Top 34%)7441(Top 49%)7441(Top 523%)
30K18.64 mi3.11 mi9357-557714+117714+119797(Top 37%)7713(Top 51%)7713(Top 542%)
20M20.00 mi1.36 mi9393-367711+37711+39855(Top 37%)7666(Top 51%)7666(Top 539%)
21M21.00 mi1.00 mi9358+357671+407671+409501(Top 36%)7339(Top 48%)7339(Top 516%)
35K21.75 mi0.75 mi9302+567617+547617+548246(Top 31%)6647(Top 44%)6647(Top 467%)
23M23.00 mi1.25 mi9119+1837482+1357482+1356723(Top 25%)5654(Top 37%)5654(Top 398%)
24M24.00 mi1.00 mi9013+1067400+827400+827266(Top 27%)5879(Top 39%)5879(Top 413%)
40K24.85 mi0.85 mi8915+987321+797321+797099(Top 27%)5692(Top 38%)5692(Top 400%)
25.2M25.20 mi0.35 mi8883+327292+297292+298340(Top 31%)6372(Top 42%)6372(Top 448%)
Finish26.22 mi1.02 mi8793+907223+697223+697199(Top 27%)5690(Top 37%)5690(Top 400%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21story building
+97ft-345ft

Overall

9440

Males

7828

M55-59

7828

5K→10K

3.1 - 6.2 mi

Top 35%
×5story building
+79ft-138ft

Overall

9258

Males

7722

M55-59

7722

10K→15K

6.2 - 9.3 mi

Top 35%
×3story building
+67ft-78ft

Overall

9440

Males

7828

M55-59

7828

15K→20K

9.3 - 12.4 mi

Top 36%
×5story building
+106ft-86ft

Overall

9543

Males

7820

M55-59

7820

20K→Half

12.4 - 13.1 mi

Top 37%
×2story building
+19ft-37ft

Overall

9753

Males

7946

M55-59

7946

Half→25K

13.1 - 15.5 mi

Top 34%
×4story building
+66ft-88ft

Overall

9012

Males

7441

M55-59

7441

25K→30K

15.5 - 18.6 mi

Top 37%
×9story building
+181ft-148ft

Overall

9797

Males

7713

M55-59

7713

30K→20M

18.6 - 20.0 mi

Top 37%
×5story building
+64ft-50ft

Overall

9855

Males

7666

M55-59

7666

20M→21M

20.0 - 21.0 mi

Top 36%
×8story building
+106ft-24ft

Overall

9501

Males

7339

M55-59

7339

21M→35K

21.0 - 21.8 mi

Top 31%
×7story building
+17ft-86ft

Overall

8246

Males

6647

M55-59

6647

35K→23M

21.8 - 23.0 mi

Top 25%
×5story building
+23ft-63ft

Overall

6723

Males

5654

M55-59

5654

23M→24M

23.0 - 24.0 mi

Top 27%
×6story building
+12ft-82ft

Overall

7266

Males

5879

M55-59

5879

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

7099

Males

5692

M55-59

5692

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

8340

Males

6372

M55-59

6372

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2story building
+22ft-21ft

Overall

7199

Males

5690

M55-59

5690

Passing Analysis

Category:
Athletes Passed
1751
Passed By
1115
Net Change
+636
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9429
5K → 10K344216+128#9429#9301
10K → 15K140156-16#9301#9317
15K → 20K131179-48#9317#9365
20K → Half1736-19#9365#9384
Half → 25K15371+82#9384#9302
25K → 30K152207-55#9302#9357
30K → 20M67103-36#9357#9393
20M → 21M9863+35#9393#9358
21M → 35K7418+56#9358#9302
35K → 23M19815+183#9302#9119
23M → 24M11812+106#9119#9013
24M → 40K1079+98#9013#8915
40K → 25.2M419+32#8915#8883
25.2M → Finish11121+90#8883#8793
TOTALS17511115+636
📊

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