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BOSTON MARATHON 2023

Matt Graham

Bib: 11267•M

BC

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 28%
Gender (Male)
#0 / 15176
Top 42%
Masters (Masters Men)
#0 / 9891
Top 29%
Division (M45-49)
#0 / 2252
Top 39%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:57
Rank: #11506
Start → 5K
23:57 | 7:43/mi
10K· 6.21 mi
46:55
Rank: #10468 (+1038)
5K → 10K
22:58 | 7:24/mi
15K· 9.32 mi
1:09:26
Rank: #9599 (+869)
10K → 15K
22:31 | 7:15/mi
20K· 12.43 mi
1:32:56
Rank: #9629 (-30)
15K → 20K
23:30 | 7:34/mi
Half· 13.11 mi
1:37:47
Rank: #9495 (+134)
20K → Half
4:51 | 7:07/mi
25K· 15.53 mi
1:55:15
Rank: #8964 (+531)
Half → 25K
17:28 | 7:12/mi
30K· 18.64 mi
2:18:14
Rank: #8479 (+485)
25K → 30K
22:59 | 7:24/mi
20M
2:28:16
Rank: #8263 (+216)
30K → 20M
10:02 | 7:23/mi
21M
2:36:03
Rank: #8116 (+147)
20M → 21M
7:47 | 7:47/mi
35K· 21.75 mi
2:41:25
Rank: #8029 (+87)
21M → 35K
5:22 | 7:10/mi
23M
2:50:37
Rank: #7832 (+197)
35K → 23M
9:12 | 7:21/mi
24M
2:57:46
Rank: #7676 (+156)
23M → 24M
7:09 | 7:09/mi
40K· 24.85 mi
3:04:02
Rank: #7565 (+111)
24M → 40K
6:16 | 7:20/mi
25.2M
3:06:42
Rank: #7528 (+37)
40K → 25.2M
2:40 | 7:44/mi
Finish· 26.22 mi
3:14:12
Rank: #7511 (+17)
25.2M → Finish
7:30 | 7:22/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:37:47
Pace7:28 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:36:25
Pace7:21 /mi
📊Negative Split: 1.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:5923:577:4323:57
7:43
-
10K
6.21 mi11:13:5746:557:3322:58
7:24
-0:19
15K
9.32 mi11:36:281:09:267:2722:31
7:15
-0:09
20K
12.43 mi11:59:581:32:567:2923:30
7:34
+0:19
Half
13.11 mi12:04:491:37:477:284:51
7:07
-0:27
25K
15.53 mi12:22:171:55:157:2517:28
7:12
+0:05
30K
18.64 mi12:45:162:18:147:2522:59
7:24
+0:12
20M
20.00 mi12:55:182:28:167:2510:02
7:23
-0:01
21M
21.00 mi13:03:052:36:037:267:47
7:47
+0:24
35K
21.75 mi13:08:272:41:257:255:22
7:10
-0:37
23M
23.00 mi13:17:392:50:377:259:12
7:21
+0:11
24M
24.00 mi13:24:482:57:467:247:09
7:09
-0:12
40K
24.85 mi13:31:043:04:027:246:16
7:20
+0:11
25.2M
25.20 mi13:33:443:06:427:252:40
7:44
+0:24
Finish
26.22 mi13:41:143:14:127:257:30
7:22
-0:22

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

7:07 /mi

Average Pace

7:25 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:16:18

70% of race

Time at Steady Pace

57:54

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:24 /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 mi10:50:5923:577:4323:57
7:43
#11506
10K
6.21 mi11:13:5746:557:3322:58
7:24
#10468
15K
9.32 mi11:36:281:09:267:2722:31
7:15
#9599
20K
12.43 mi11:59:581:32:567:2923:30
7:34
#9629
Half
13.11 mi12:04:491:37:477:284:51
7:07
#9495
25K
15.53 mi12:22:171:55:157:2517:28
7:12
#8964
30K
18.64 mi12:45:162:18:147:2522:59
7:24
#8479
20M
20.00 mi12:55:182:28:167:2510:02
7:23
#8263
21M
21.00 mi13:03:052:36:037:267:47
7:47
#8116
35K
21.75 mi13:08:272:41:257:255:22
7:10
#8029
23M
23.00 mi13:17:392:50:377:259:12
7:21
#7832
24M
24.00 mi13:24:482:57:467:247:09
7:09
#7676
40K
24.85 mi13:31:043:04:027:246:16
7:20
#7565
25.2M
25.20 mi13:33:443:06:427:252:40
7:44
#7528
Finish
26.22 mi13:41:143:14:127:257:30
7:22
#7511
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi11506889188918120(Top 31%)6996(Top 46%)6996(Top 311%)
10K6.21 mi3.10 mi10468+10388397+4948397+4949526(Top 36%)7876(Top 52%)7876(Top 350%)
15K9.32 mi3.11 mi9599+8697928+4697928+4698120(Top 31%)6996(Top 46%)6996(Top 311%)
20K12.43 mi3.11 mi9629-307940-127940-129789(Top 37%)7950(Top 52%)7950(Top 353%)
Half13.11 mi0.68 mi9495+1347855+857855+857215(Top 27%)6384(Top 42%)6384(Top 283%)
25K15.53 mi2.42 mi8964+5317521+3347521+3346699(Top 25%)5932(Top 39%)5932(Top 263%)
30K18.64 mi3.11 mi8479+4857176+3457176+3456596(Top 25%)5798(Top 38%)5798(Top 257%)
20M20.00 mi1.36 mi8263+2167017+1597017+1596106(Top 23%)5379(Top 35%)5379(Top 239%)
21M21.00 mi1.00 mi8116+1476911+1066911+1066090(Top 23%)5259(Top 35%)5259(Top 234%)
35K21.75 mi0.75 mi8029+876843+686843+686368(Top 24%)5496(Top 36%)5496(Top 244%)
23M23.00 mi1.25 mi7832+1976698+1456698+1455570(Top 21%)4893(Top 32%)4893(Top 217%)
24M24.00 mi1.00 mi7676+1566587+1116587+1115477(Top 21%)4766(Top 31%)4766(Top 212%)
40K24.85 mi0.85 mi7565+1116489+986489+985649(Top 21%)4796(Top 32%)4796(Top 213%)
25.2M25.20 mi0.35 mi7528+376455+346455+345060(Top 19%)4337(Top 29%)4337(Top 193%)
Finish26.22 mi1.02 mi7511+176425+306425+307492(Top 28%)5859(Top 39%)5859(Top 260%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21stories
+97ft-345ft

Overall

8120

Males

6996

M45-49

6996

5K→10K

3.1 - 6.2 mi

Top 36%
×5stories
+79ft-138ft

Overall

9526

Males

7876

M45-49

7876

10K→15K

6.2 - 9.3 mi

Top 31%
×3stories
+67ft-78ft

Overall

8120

Males

6996

M45-49

6996

15K→20K

9.3 - 12.4 mi

Top 37%
×5stories
+106ft-86ft

Overall

9789

Males

7950

M45-49

7950

20K→Half

12.4 - 13.1 mi

Top 27%
×2stories
+19ft-37ft

Overall

7215

Males

6384

M45-49

6384

Half→25K

13.1 - 15.5 mi

Top 25%
×4stories
+66ft-88ft

Overall

6699

Males

5932

M45-49

5932

25K→30K

15.5 - 18.6 mi

Top 25%
×9stories
+181ft-148ft

Overall

6596

Males

5798

M45-49

5798

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

6106

Males

5379

M45-49

5379

20M→21M

20.0 - 21.0 mi

Top 23%
×8stories
+106ft-24ft

Overall

6090

Males

5259

M45-49

5259

21M→35K

21.0 - 21.8 mi

Top 24%
×7stories
+17ft-86ft

Overall

6368

Males

5496

M45-49

5496

35K→23M

21.8 - 23.0 mi

Top 21%
×5stories
+23ft-63ft

Overall

5570

Males

4893

M45-49

4893

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

5477

Males

4766

M45-49

4766

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5649

Males

4796

M45-49

4796

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

5060

Males

4337

M45-49

4337

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2stories
+22ft-21ft

Overall

7492

Males

5859

M45-49

5859

Passing Analysis

Category:
Athletes Passed
4311*
Passed By
316
Net Change
+3995
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11506
5K → 10K1069*31+1038#11506#10468
10K → 15K874*5+869#10468#9599
15K → 20K133163-30#9599#9629
20K → Half1340+134#9629#9495
Half → 25K5310+531#9495#8964
25K → 30K4927+485#8964#8479
30K → 20M2182+216#8479#8263
20M → 21M16518+147#8263#8116
21M → 35K958+87#8116#8029
35K → 23M2025+197#8029#7832
23M → 24M1637+156#7832#7676
24M → 40K1209+111#7676#7565
40K → 25.2M447+37#7565#7528
25.2M → Finish7154+17#7528#7511
TOTALS4311*316+3995

* 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