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BOSTON MARATHON 2023

Martin Maginnis

Bib: 7314•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 20%
Gender (Male)
#0 / 15176
Top 32%
Masters (Masters Men)
#0 / 9891
Top 18%
Division (M40-44)
#0 / 2241
Top 42%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:38
Rank: #6012
Start → 5K
21:38 | 6:58/mi
10K· 6.21 mi
43:05
Rank: #6063 (-51)
5K → 10K
21:27 | 6:54/mi
15K· 9.32 mi
1:04:28
Rank: #5967 (+96)
10K → 15K
21:23 | 6:53/mi
20K· 12.43 mi
1:26:16
Rank: #5991 (-24)
15K → 20K
21:48 | 7:01/mi
Half· 13.11 mi
1:30:58
Rank: #5983 (+8)
20K → Half
4:42 | 6:53/mi
25K· 15.53 mi
1:47:47
Rank: #5830 (+153)
Half → 25K
16:49 | 6:56/mi
30K· 18.64 mi
2:09:52
Rank: #5620 (+210)
25K → 30K
22:05 | 7:06/mi
20M
2:19:26
Rank: #5493 (+127)
30K → 20M
9:34 | 7:02/mi
21M
2:26:57
Rank: #5398 (+95)
20M → 21M
7:31 | 7:31/mi
35K· 21.75 mi
2:32:14
Rank: #5382 (+16)
21M → 35K
5:17 | 7:04/mi
23M
2:41:24
Rank: #5332 (+50)
35K → 23M
9:10 | 7:19/mi
24M
2:48:32
Rank: #5284 (+48)
23M → 24M
7:08 | 7:08/mi
40K· 24.85 mi
2:54:53
Rank: #5257 (+27)
24M → 40K
6:21 | 7:26/mi
25.2M
2:57:38
Rank: #5257
40K → 25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
3:05:13
Rank: #5299 (-42)
25.2M → Finish
7:35 | 7:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:58
Pace6:56 /mi
2nd Half
Distance13.11 mi
Time1:34:15
Pace7:11 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:3721:386:5821:38
6:58
-
10K
6.21 mi10:47:0443:056:5621:27
6:54
-0:04
15K
9.32 mi11:08:271:04:286:5521:23
6:53
-0:01
20K
12.43 mi11:30:151:26:166:5621:48
7:01
+0:08
Half
13.11 mi11:34:571:30:586:564:42
6:53
-0:08
25K
15.53 mi11:51:461:47:476:5616:49
6:56
+0:03
30K
18.64 mi12:13:512:09:526:5822:05
7:06
+0:10
20M
20.00 mi12:23:252:19:266:589:34
7:02
-0:04
21M
21.00 mi12:30:562:26:577:007:31
7:31
+0:29
35K
21.75 mi12:36:132:32:147:005:17
7:04
-0:27
23M
23.00 mi12:45:232:41:247:019:10
7:19
+0:15
24M
24.00 mi12:52:312:48:327:017:08
7:08
-0:11
40K
24.85 mi12:58:522:54:537:026:21
7:26
+0:18
25.2M
25.20 mi13:01:372:57:387:032:45
7:58
+0:32
Finish
26.22 mi13:09:123:05:137:047:35
7:26
-0:32

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

6:53 /mi

Average Pace

7:04 /mi

Slowest Pace

7:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:02:28

99% of race

Time at Steady Pace

2:45

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:04 /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 mi10:25:3721:386:5821:38
6:58
#6012
10K
6.21 mi10:47:0443:056:5621:27
6:54
#6063
15K
9.32 mi11:08:271:04:286:5521:23
6:53
#5967
20K
12.43 mi11:30:151:26:166:5621:48
7:01
#5991
Half
13.11 mi11:34:571:30:586:564:42
6:53
#5983
25K
15.53 mi11:51:461:47:476:5616:49
6:56
#5830
30K
18.64 mi12:13:512:09:526:5822:05
7:06
#5620
20M
20.00 mi12:23:252:19:266:589:34
7:02
#5493
21M
21.00 mi12:30:562:26:577:007:31
7:31
#5398
35K
21.75 mi12:36:132:32:147:005:17
7:04
#5382
23M
23.00 mi12:45:232:41:247:019:10
7:19
#5332
24M
24.00 mi12:52:312:48:327:017:08
7:08
#5284
40K
24.85 mi12:58:522:54:537:026:21
7:26
#5257
25.2M
25.20 mi13:01:372:57:387:032:45
7:58
#5257
Finish
26.22 mi13:09:123:05:137:047:35
7:26
#5299
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6012549554955822(Top 22%)5320(Top 35%)5320(Top 237%)
10K6.21 mi3.10 mi6063-515535-405535-406152(Top 23%)5578(Top 37%)5578(Top 249%)
15K9.32 mi3.11 mi5967+965453+825453+825822(Top 22%)5320(Top 35%)5320(Top 237%)
20K12.43 mi3.11 mi5991-245468-155468-156076(Top 23%)5526(Top 36%)5526(Top 247%)
Half13.11 mi0.68 mi5983+85460+85460+85883(Top 22%)5392(Top 36%)5392(Top 241%)
25K15.53 mi2.42 mi5830+1535347+1135347+1135186(Top 19%)4784(Top 32%)4784(Top 213%)
30K18.64 mi3.11 mi5620+2105162+1855162+1854975(Top 19%)4574(Top 30%)4574(Top 204%)
20M20.00 mi1.36 mi5493+1275052+1105052+1104283(Top 16%)3954(Top 26%)3954(Top 176%)
21M21.00 mi1.00 mi5398+954964+884964+884665(Top 18%)4231(Top 28%)4231(Top 189%)
35K21.75 mi0.75 mi5382+164943+214943+215651(Top 21%)4982(Top 33%)4982(Top 222%)
23M23.00 mi1.25 mi5332+504895+484895+485413(Top 20%)4766(Top 31%)4766(Top 213%)
24M24.00 mi1.00 mi5284+484849+464849+465361(Top 20%)4686(Top 31%)4686(Top 209%)
40K24.85 mi0.85 mi5257+274816+334816+336213(Top 23%)5148(Top 34%)5148(Top 230%)
25.2M25.20 mi0.35 mi52574810+64810+66273(Top 24%)5109(Top 34%)5109(Top 228%)
Finish26.22 mi1.02 mi5299-424840-304840-308043(Top 30%)6179(Top 41%)6179(Top 276%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

5822

Males

5320

M40-44

5320

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

6152

Males

5578

M40-44

5578

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

5822

Males

5320

M40-44

5320

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

6076

Males

5526

M40-44

5526

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

5883

Males

5392

M40-44

5392

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

5186

Males

4784

M40-44

4784

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

4975

Males

4574

M40-44

4574

30K→20M

18.6 - 20.0 mi

Top 16%
×5stories
+64ft-50ft

Overall

4283

Males

3954

M40-44

3954

20M→21M

20.0 - 21.0 mi

Top 18%
×8stories
+106ft-24ft

Overall

4665

Males

4231

M40-44

4231

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

5651

Males

4982

M40-44

4982

35K→23M

21.8 - 23.0 mi

Top 20%
×5stories
+23ft-63ft

Overall

5413

Males

4766

M40-44

4766

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5361

Males

4686

M40-44

4686

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6213

Males

5148

M40-44

5148

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6273

Males

5109

M40-44

5109

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2stories
+22ft-21ft

Overall

8043

Males

6179

M40-44

6179

Passing Analysis

Category:
Athletes Passed
1424
Passed By
711
Net Change
+713
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6012
5K → 10K156207-51#6012#6063
10K → 15K17781+96#6063#5967
15K → 20K88112-24#5967#5991
20K → Half2618+8#5991#5983
Half → 25K17320+153#5983#5830
25K → 30K24030+210#5830#5620
30K → 20M1303+127#5620#5493
20M → 21M11823+95#5493#5398
21M → 35K4125+16#5398#5382
35K → 23M8636+50#5382#5332
23M → 24M7123+48#5332#5284
24M → 40K6538+27#5284#5257
40K → 25.2M14140#5257#5257
25.2M → Finish3981-42#5257#5299
TOTALS1424711+713
📊

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