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BOSTON MARATHON 2023

Matthew Beech

Bib: 11117•M

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 (M45-49)
#0 / 2252
Top 49%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:45
Rank: #10944
Start → 5K
7:39/mi
23:45 split
10K· 6.21 mi
46:24
Rank: #9724 (+1220)
5K → 10K
7:17/mi
22:39 split
15K· 9.32 mi
1:08:57
Rank: #9164 (+560)
10K → 15K
7:15/mi
22:33 split
20K· 12.43 mi
1:31:51
Rank: #8928 (+236)
15K → 20K
7:22/mi
22:54 split
Half· 13.11 mi
1:36:50
Rank: #8896 (+32)
20K → Half
7:18/mi
4:59 split
25K· 15.53 mi
1:54:44
Rank: #8723 (+173)
Half → 25K
7:23/mi
17:54 split
30K· 18.64 mi
2:18:20
Rank: #8525 (+198)
25K → 30K
7:36/mi
23:36 split
20M
2:28:49
Rank: #8485 (+40)
30K → 20M
7:43/mi
10:29 split
21M
2:37:05
Rank: #8508 (-23)
20M → 21M
8:16/mi
8:16 split
35K· 21.75 mi
2:42:56
Rank: #8573 (-65)
21M → 35K
7:49/mi
5:51 split
23M
2:53:00
Rank: #8635 (-62)
35K → 23M
8:02/mi
10:04 split
24M
3:01:00
Rank: #8727 (-92)
23M → 24M
8:00/mi
8:00 split
40K· 24.85 mi
3:07:53
Rank: #8764 (-37)
24M → 40K
8:03/mi
6:53 split
25.2M
3:10:54
Rank: #8786 (-22)
40K → 25.2M
8:45/mi
3:01 split
Finish· 26.22 mi
3:18:43
Rank: #8806 (-20)
25.2M → Finish
7:40/mi
7:49 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:50
Pace7:23 /mi
2nd Half
Distance13.11 mi
Time1:41:53
Pace7:46 /mi
📊Positive Split: 5.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:2423:457:3923:45
7:39
-
10K
6.21 mi11:14:0346:247:2822:39
7:17
-0:22
15K
9.32 mi11:36:361:08:577:2422:33
7:15
-0:02
20K
12.43 mi11:59:301:31:517:2322:54
7:22
+0:07
Half
13.11 mi12:04:291:36:507:234:59
7:18
-0:04
25K
15.53 mi12:22:231:54:447:2317:54
7:23
+0:05
30K
18.64 mi12:45:592:18:207:2523:36
7:36
+0:13
20M
20.00 mi12:56:282:28:497:2610:29
7:43
+0:07
21M
21.00 mi13:04:442:37:057:298:16
8:16
+0:33
35K
21.75 mi13:10:352:42:567:305:51
7:49
-0:27
23M
23.00 mi13:20:392:53:007:3110:04
8:02
+0:13
24M
24.00 mi13:28:393:01:007:338:00
8:00
-0:02
40K
24.85 mi13:35:323:07:537:346:53
8:03
+0:03
25.2M
25.20 mi13:38:333:10:547:353:01
8:45
+0:42
Finish
26.22 mi13:46:223:18:437:357:49
7:40
-1:05

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

7:15 /mi

Average Pace

7:35 /mi

Slowest Pace

8:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:59

46% of race

Time at Steady Pace

1:11:30

36% of race

Time at Slower Pace

36:14

18% 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 mi10:51:2423:457:3923:45
7:39
#10944
10K
6.21 mi11:14:0346:247:2822:39
7:17
#9724
15K
9.32 mi11:36:361:08:577:2422:33
7:15
#9164
20K
12.43 mi11:59:301:31:517:2322:54
7:22
#8928
Half
13.11 mi12:04:291:36:507:234:59
7:18
#8896
25K
15.53 mi12:22:231:54:447:2317:54
7:23
#8723
30K
18.64 mi12:45:592:18:207:2523:36
7:36
#8525
20M
20.00 mi12:56:282:28:497:2610:29
7:43
#8485
21M
21.00 mi13:04:442:37:057:298:16
8:16
#8508
35K
21.75 mi13:10:352:42:567:305:51
7:49
#8573
23M
23.00 mi13:20:392:53:007:3110:04
8:02
#8635
24M
24.00 mi13:28:393:01:007:338:00
8:00
#8727
40K
24.85 mi13:35:323:07:537:346:53
8:03
#8764
25.2M
25.20 mi13:38:333:10:547:353:01
8:45
#8786
Finish
26.22 mi13:46:223:18:437:357:49
7:40
#8806
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi10944862586258227(Top 31%)7064(Top 47%)7064(Top 314%)
10K6.21 mi3.10 mi9724+12207997+6287997+6288796(Top 33%)7451(Top 49%)7451(Top 331%)
15K9.32 mi3.11 mi9164+5607668+3297668+3298227(Top 31%)7064(Top 47%)7064(Top 314%)
20K12.43 mi3.11 mi8928+2367506+1627506+1628296(Top 31%)7074(Top 47%)7074(Top 314%)
Half13.11 mi0.68 mi8896+327486+207486+208601(Top 32%)7265(Top 48%)7265(Top 323%)
25K15.53 mi2.42 mi8723+1737371+1157371+1157871(Top 30%)6721(Top 44%)6721(Top 298%)
30K18.64 mi3.11 mi8525+1987206+1657206+1657919(Top 30%)6641(Top 44%)6641(Top 295%)
20M20.00 mi1.36 mi8485+407162+447162+448286(Top 31%)6771(Top 45%)6771(Top 301%)
21M21.00 mi1.00 mi8508-237158+47158+48992(Top 34%)7061(Top 47%)7061(Top 314%)
35K21.75 mi0.75 mi8573-657191-337191-3310751(Top 40%)7974(Top 53%)7974(Top 354%)
23M23.00 mi1.25 mi8635-627202-117202-1110007(Top 38%)7476(Top 49%)7476(Top 332%)
24M24.00 mi1.00 mi8727-927238-367238-3611199(Top 42%)7983(Top 53%)7983(Top 354%)
40K24.85 mi0.85 mi8764-377228+107228+1010335(Top 39%)7502(Top 49%)7502(Top 333%)
25.2M25.20 mi0.35 mi8786-227232-47232-410935(Top 41%)7746(Top 51%)7746(Top 344%)
Finish26.22 mi1.02 mi8806-20723272329760(Top 37%)7152(Top 47%)7152(Top 318%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21story building
+97ft-345ft

Overall

8227

Males

7064

M45-49

7064

5K→10K

3.1 - 6.2 mi

Top 33%
×5story building
+79ft-138ft

Overall

8796

Males

7451

M45-49

7451

10K→15K

6.2 - 9.3 mi

Top 31%
×3story building
+67ft-78ft

Overall

8227

Males

7064

M45-49

7064

15K→20K

9.3 - 12.4 mi

Top 31%
×5story building
+106ft-86ft

Overall

8296

Males

7074

M45-49

7074

20K→Half

12.4 - 13.1 mi

Top 32%
×2story building
+19ft-37ft

Overall

8601

Males

7265

M45-49

7265

Half→25K

13.1 - 15.5 mi

Top 30%
×4story building
+66ft-88ft

Overall

7871

Males

6721

M45-49

6721

25K→30K

15.5 - 18.6 mi

Top 30%
×9story building
+181ft-148ft

Overall

7919

Males

6641

M45-49

6641

30K→20M

18.6 - 20.0 mi

Top 31%
×5story building
+64ft-50ft

Overall

8286

Males

6771

M45-49

6771

20M→21M

20.0 - 21.0 mi

Top 34%
×8story building
+106ft-24ft

Overall

8992

Males

7061

M45-49

7061

21M→35K

21.0 - 21.8 mi

Top 40%
×7story building
+17ft-86ft

Overall

10751

Males

7974

M45-49

7974

35K→23M

21.8 - 23.0 mi

Top 38%
×5story building
+23ft-63ft

Overall

10007

Males

7476

M45-49

7476

23M→24M

23.0 - 24.0 mi

Top 42%
×6story building
+12ft-82ft

Overall

11199

Males

7983

M45-49

7983

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

10335

Males

7502

M45-49

7502

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

10935

Males

7746

M45-49

7746

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2story building
+22ft-21ft

Overall

9760

Males

7152

M45-49

7152

Passing Analysis

Category:
Athletes Passed
3002*
Passed By
864
Net Change
+2138
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10944
5K → 10K1241*21+1220#10944#9724
10K → 15K57414+560#9724#9164
15K → 20K26731+236#9164#8928
20K → Half4311+32#8928#8896
Half → 25K20633+173#8896#8723
25K → 30K26365+198#8723#8525
30K → 20M10363+40#8525#8485
20M → 21M6184-23#8485#8508
21M → 35K2085-65#8508#8573
35K → 23M63125-62#8573#8635
23M → 24M39131-92#8635#8727
24M → 40K5289-37#8727#8764
40K → 25.2M2547-22#8764#8786
25.2M → Finish4565-20#8786#8806
TOTALS3002*864+2138

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

📊

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