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BOSTON MARATHON 2023

Andrew Murrie

Bib: 1263•M

MO

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 7%
Gender (Male)
#0 / 15176
Top 12%
Masters (Masters Men)
#0 / 9891
Top 3%
Division (M40-44)
#0 / 2241
Top 10%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:32
Rank: #2908
Start → 5K
20:32 | 6:37/mi
10K· 6.21 mi
40:55
Rank: #3031 (-123)
5K → 10K
20:23 | 6:34/mi
15K· 9.32 mi
1:01:01
Rank: #2799 (+232)
10K → 15K
20:06 | 6:28/mi
20K· 12.43 mi
1:21:16
Rank: #2660 (+139)
15K → 20K
20:15 | 6:31/mi
Half· 13.11 mi
1:25:40
Rank: #2655 (+5)
20K → Half
4:24 | 6:27/mi
25K· 15.53 mi
1:41:26
Rank: #2566 (+89)
Half → 25K
15:46 | 6:30/mi
30K· 18.64 mi
2:01:46
Rank: #2384 (+182)
25K → 30K
20:20 | 6:33/mi
20M
2:10:36
Rank: #2292 (+92)
30K → 20M
8:50 | 6:30/mi
21M
2:17:21
Rank: #2203 (+89)
20M → 21M
6:45 | 6:45/mi
35K· 21.75 mi
2:22:08
Rank: #2182 (+21)
21M → 35K
4:47 | 6:24/mi
23M
2:30:10
Rank: #2075 (+107)
35K → 23M
8:02 | 6:25/mi
24M
2:36:25
Rank: #2009 (+66)
23M → 24M
6:15 | 6:15/mi
40K· 24.85 mi
2:41:48
Rank: #1932 (+77)
24M → 40K
5:23 | 6:18/mi
25.2M
2:44:09
Rank: #1909 (+23)
40K → 25.2M
2:21 | 6:49/mi
Finish· 26.22 mi
2:50:23
Rank: #1838 (+71)
25.2M → Finish
6:14 | 6:07/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:25:40
Pace6:32 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:24:43
Pace6:28 /mi
📊Negative Split: 1.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:0920:326:3720:32
6:37
-
10K
6.21 mi10:41:3240:556:3520:23
6:34
-0:03
15K
9.32 mi11:01:381:01:016:3320:06
6:28
-0:06
20K
12.43 mi11:21:531:21:166:3220:15
6:31
+0:03
Half
13.11 mi11:26:171:25:406:324:24
6:27
-0:04
25K
15.53 mi11:42:031:41:266:3215:46
6:30
+0:03
30K
18.64 mi12:02:232:01:466:3220:20
6:33
+0:03
20M
20.00 mi12:11:132:10:366:328:50
6:30
-0:03
21M
21.00 mi12:17:582:17:216:326:45
6:45
+0:15
35K
21.75 mi12:22:452:22:086:324:47
6:24
-0:21
23M
23.00 mi12:30:472:30:106:328:02
6:25
+0:01
24M
24.00 mi12:37:022:36:256:316:15
6:15
-0:10
40K
24.85 mi12:42:252:41:486:315:23
6:18
+0:03
25.2M
25.20 mi12:44:462:44:096:312:21
6:49
+0:31
Finish
26.22 mi12:51:002:50:236:306:14
6:07
-0:42

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

6:07 /mi

Average Pace

6:30 /mi

Slowest Pace

6:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41:17

95% of race

Time at Steady Pace

9:06

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:30 /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 mi10:21:0920:326:3720:32
6:37
#2908
10K
6.21 mi10:41:3240:556:3520:23
6:34
#3031
15K
9.32 mi11:01:381:01:016:3320:06
6:28
#2799
20K
12.43 mi11:21:531:21:166:3220:15
6:31
#2660
Half
13.11 mi11:26:171:25:406:324:24
6:27
#2655
25K
15.53 mi11:42:031:41:266:3215:46
6:30
#2566
30K
18.64 mi12:02:232:01:466:3220:20
6:33
#2384
20M
20.00 mi12:11:132:10:366:328:50
6:30
#2292
21M
21.00 mi12:17:582:17:216:326:45
6:45
#2203
35K
21.75 mi12:22:452:22:086:324:47
6:24
#2182
23M
23.00 mi12:30:472:30:106:328:02
6:25
#2075
24M
24.00 mi12:37:022:36:256:316:15
6:15
#2009
40K
24.85 mi12:42:252:41:486:315:23
6:18
#1932
25.2M
25.20 mi12:44:462:44:096:312:21
6:49
#1909
Finish
26.22 mi12:51:002:50:236:306:14
6:07
#1838
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2908276227622447(Top 9%)2347(Top 15%)2347(Top 105%)
10K6.21 mi3.10 mi3031-1232886-1242886-1243188(Top 12%)3037(Top 20%)3037(Top 136%)
15K9.32 mi3.11 mi2799+2322671+2152671+2152447(Top 9%)2347(Top 15%)2347(Top 105%)
20K12.43 mi3.11 mi2660+1392541+1302541+1302372(Top 9%)2272(Top 15%)2272(Top 101%)
Half13.11 mi0.68 mi2655+52537+42537+42439(Top 9%)2338(Top 15%)2338(Top 104%)
25K15.53 mi2.42 mi2566+892456+812456+812174(Top 8%)2085(Top 14%)2085(Top 93%)
30K18.64 mi3.11 mi2384+1822285+1712285+1711734(Top 7%)1659(Top 11%)1659(Top 74%)
20M20.00 mi1.36 mi2292+922199+862199+861454(Top 5%)1383(Top 9%)1383(Top 62%)
21M21.00 mi1.00 mi2203+892112+872112+871265(Top 5%)1207(Top 8%)1207(Top 54%)
35K21.75 mi0.75 mi2182+212091+212091+211938(Top 7%)1842(Top 12%)1842(Top 82%)
23M23.00 mi1.25 mi2075+1071990+1011990+1011163(Top 4%)1099(Top 7%)1099(Top 49%)
24M24.00 mi1.00 mi2009+661925+651925+651202(Top 5%)1139(Top 8%)1139(Top 51%)
40K24.85 mi0.85 mi1932+771848+771848+77903(Top 3%)856(Top 6%)856(Top 38%)
25.2M25.20 mi0.35 mi1909+231825+231825+231210(Top 5%)1149(Top 8%)1149(Top 51%)
Finish26.22 mi1.02 mi1838+711756+691756+691043(Top 4%)992(Top 7%)992(Top 44%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2447

Males

2347

M40-44

2347

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3188

Males

3037

M40-44

3037

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2447

Males

2347

M40-44

2347

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2372

Males

2272

M40-44

2272

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2439

Males

2338

M40-44

2338

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

2174

Males

2085

M40-44

2085

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1734

Males

1659

M40-44

1659

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1454

Males

1383

M40-44

1383

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1265

Males

1207

M40-44

1207

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1938

Males

1842

M40-44

1842

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1163

Males

1099

M40-44

1099

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1202

Males

1139

M40-44

1139

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

903

Males

856

M40-44

856

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1210

Males

1149

M40-44

1149

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1043

Males

992

M40-44

992

Passing Analysis

Category:
Athletes Passed
1395
Passed By
325
Net Change
+1070
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2908
5K → 10K110233-123#2908#3031
10K → 15K25119+232#3031#2799
15K → 20K15516+139#2799#2660
20K → Half127+5#2660#2655
Half → 25K10314+89#2655#2566
25K → 30K1886+182#2566#2384
30K → 20M953+92#2384#2292
20M → 21M934+89#2292#2203
21M → 35K298+21#2203#2182
35K → 23M1125+107#2182#2075
23M → 24M693+66#2075#2009
24M → 40K792+77#2009#1932
40K → 25.2M241+23#1932#1909
25.2M → Finish754+71#1909#1838
TOTALS1395325+1070
📊

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