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BOSTON MARATHON 2023

Matthew Boyle

Bib: 2136•M

OH

Masters
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Overall
#0 / 26622
Top 21%
Gender (Male)
#0 / 15176
Top 34%
Masters (Masters Men)
#0 / 9891
Top 19%
Age Group (M40-44)
#0 / 2241
Top 45%
Race Day Weather
49°/39°F
light intensity drizzle

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
20:31
Rank: #2904
Start → 5K
20:31 | 6:36/mi
10K· 6.21 mi
40:29
Rank: #2618 (+286)
5K → 10K
19:58 | 6:26/mi
15K· 9.32 mi
1:00:47
Rank: #2656 (-38)
10K → 15K
20:18 | 6:32/mi
20K· 12.43 mi
1:21:16
Rank: #2669 (-13)
15K → 20K
20:29 | 6:36/mi
Half· 13.11 mi
1:25:47
Rank: #2708 (-39)
20K → Half
4:31 | 6:37/mi
25K· 15.53 mi
1:42:09
Rank: #2840 (-132)
Half → 25K
16:22 | 6:45/mi
30K· 18.64 mi
2:04:21
Rank: #3213 (-373)
25K → 30K
22:12 | 7:09/mi
20M
2:14:35
Rank: #3533 (-320)
30K → 20M
10:14 | 7:32/mi
21M
2:22:52
Rank: #3899 (-366)
20M → 21M
8:17 | 8:17/mi
35K· 21.75 mi
2:28:33
Rank: #4153 (-254)
21M → 35K
5:41 | 7:36/mi
23M
2:38:41
Rank: #4583 (-430)
35K → 23M
10:08 | 8:06/mi
24M
2:46:48
Rank: #4859 (-276)
23M → 24M
8:07 | 8:07/mi
40K· 24.85 mi
2:54:13
Rank: #5105 (-246)
24M → 40K
7:25 | 8:40/mi
25.2M
2:57:31
Rank: #5234 (-129)
40K → 25.2M
3:18 | 9:34/mi
Finish· 26.22 mi
3:06:45
Rank: #5644 (-410)
25.2M → Finish
9:14 | 9:04/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.11 mi
Time1:25:47
Pace6:33 /mi
2nd Half
Distance13.11 mi
Time1:40:58
Pace7:42 /mi
📊Positive Split: 17.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:2220:316:3620:31
6:36
-
10K
6.21 mi10:41:2040:296:3119:58
6:26
-0:10
15K
9.32 mi11:01:381:00:476:3120:18
6:32
+0:06
20K
12.43 mi11:22:071:21:166:3220:29
6:36
+0:04
Half
13.11 mi11:26:381:25:476:334:31
6:37
+0:01
25K
15.53 mi11:43:001:42:096:3516:22
6:45
+0:08
30K
18.64 mi12:05:122:04:216:4022:12
7:09
+0:24
20M
20.00 mi12:15:262:14:356:4410:14
7:32
+0:23
21M
21.00 mi12:23:432:22:526:488:17
8:17
+0:45
35K
21.75 mi12:29:242:28:336:505:41
7:36
-0:41
23M
23.00 mi12:39:322:38:416:5410:08
8:06
+0:30
24M
24.00 mi12:47:392:46:486:578:07
8:07
+0:01
40K
24.85 mi12:55:042:54:137:017:25
8:40
+0:33
25.2M
25.20 mi12:58:222:57:317:033:18
9:34
+0:54
Finish
26.22 mi13:07:363:06:457:089:14
9:04
-0:30

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

6:26 /mi

Average Pace

7:08 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:42:09

55% of race

Time at Steady Pace

38:07

20% of race

Time at Slower Pace

46:29

25% of race

Average Pace: 7:07 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:21:2220:316:3620:31
6:36
#2904
10K
6.21 mi10:41:2040:296:3119:58
6:26
#2618
15K
9.32 mi11:01:381:00:476:3120:18
6:32
#2656
20K
12.43 mi11:22:071:21:166:3220:29
6:36
#2669
Half
13.11 mi11:26:381:25:476:334:31
6:37
#2708
25K
15.53 mi11:43:001:42:096:3516:22
6:45
#2840
30K
18.64 mi12:05:122:04:216:4022:12
7:09
#3213
20M
20.00 mi12:15:262:14:356:4410:14
7:32
#3533
21M
21.00 mi12:23:432:22:526:488:17
8:17
#3899
35K
21.75 mi12:29:242:28:336:505:41
7:36
#4153
23M
23.00 mi12:39:322:38:416:5410:08
8:06
#4583
24M
24.00 mi12:47:392:46:486:578:07
8:07
#4859
40K
24.85 mi12:55:042:54:137:017:25
8:40
#5105
25.2M
25.20 mi12:58:222:57:317:033:18
9:34
#5234
Finish
26.22 mi13:07:363:06:457:089:14
9:04
#5644
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2904275827582866(Top 11%)2738(Top 18%)2738(Top 122%)
10K6.21 mi3.10 mi2618+2862498+2602498+2602389(Top 9%)2287(Top 15%)2287(Top 102%)
15K9.32 mi3.11 mi2656-382537-392537-392866(Top 11%)2738(Top 18%)2738(Top 122%)
20K12.43 mi3.11 mi2669-132550-132550-132808(Top 11%)2682(Top 18%)2682(Top 120%)
Half13.11 mi0.68 mi2708-392588-382588-383697(Top 14%)3483(Top 23%)3483(Top 155%)
25K15.53 mi2.42 mi2840-1322714-1262714-1263776(Top 14%)3551(Top 23%)3551(Top 158%)
30K18.64 mi3.11 mi3213-3733057-3433057-3435207(Top 20%)4759(Top 31%)4759(Top 212%)
20M20.00 mi1.36 mi3533-3203342-2853342-2857033(Top 26%)5987(Top 39%)5987(Top 267%)
21M21.00 mi1.00 mi3899-3663668-3263668-3269183(Top 34%)7159(Top 47%)7159(Top 319%)
35K21.75 mi0.75 mi4153-2543887-2193887-2199333(Top 35%)7240(Top 48%)7240(Top 323%)
23M23.00 mi1.25 mi4583-4304266-3794266-37910471(Top 39%)7696(Top 51%)7696(Top 343%)
24M24.00 mi1.00 mi4859-2764499-2334499-23312103(Top 45%)8429(Top 56%)8429(Top 376%)
40K24.85 mi0.85 mi5105-2464690-1914690-19114422(Top 54%)9411(Top 62%)9411(Top 420%)
25.2M25.20 mi0.35 mi5234-1294793-1034793-10315628(Top 59%)9920(Top 65%)9920(Top 443%)
Finish26.22 mi1.02 mi5644-4105106-3135106-31318321(Top 69%)11214(Top 74%)11214(Top 500%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

2866

Males

2738

M40-44

2738

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2389

Males

2287

M40-44

2287

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

2866

Males

2738

M40-44

2738

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

2808

Males

2682

M40-44

2682

20K→Half

12.4 - 13.1 mi

Top 14%
×2stories
+19ft-37ft

Overall

3697

Males

3483

M40-44

3483

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

3776

Males

3551

M40-44

3551

25K→30K

15.5 - 18.6 mi

Top 20%
×9stories
+181ft-148ft

Overall

5207

Males

4759

M40-44

4759

30K→20M

18.6 - 20.0 mi

Top 26%
×5stories
+64ft-50ft

Overall

7033

Males

5987

M40-44

5987

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

9183

Males

7159

M40-44

7159

21M→35K

21.0 - 21.8 mi

Top 35%
×7stories
+17ft-86ft

Overall

9333

Males

7240

M40-44

7240

35K→23M

21.8 - 23.0 mi

Top 39%
×5stories
+23ft-63ft

Overall

10471

Males

7696

M40-44

7696

23M→24M

23.0 - 24.0 mi

Top 45%
×6stories
+12ft-82ft

Overall

12103

Males

8429

M40-44

8429

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

14422

Males

9411

M40-44

9411

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

15628

Males

9920

M40-44

9920

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2stories
+22ft-21ft

Overall

18321

Males

11214

M40-44

11214

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
587
Passed By
3327
Net Change
-2740
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2904
5K → 10K34357+286#2904#2618
10K → 15K6199-38#2618#2656
15K → 20K7285-13#2656#2669
20K → Half443-39#2669#2708
Half → 25K23155-132#2708#2840
25K → 30K23396-373#2840#3213
30K → 20M13333-320#3213#3533
20M → 21M11377-366#3533#3899
21M → 35K5259-254#3899#4153
35K → 23M9439-430#4153#4583
23M → 24M8284-276#4583#4859
24M → 40K6252-246#4859#5105
40K → 25.2M2131-129#5105#5234
25.2M → Finish7417-410#5234#5644
TOTALS5873327-2740
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing