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BOSTON MARATHON 2023

Martin Rose

Bib: 2804•M

PA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 12%
Gender (Male)
#0 / 15176
Top 20%
Division (M18-39)
#0 / 5285
Top 42%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:05
Rank: #997
Start → 5K
19:05 | 6:09/mi
10K· 6.21 mi
38:58
Rank: #1460 (-463)
5K → 10K
19:53 | 6:24/mi
15K· 9.32 mi
59:12
Rank: #1804 (-344)
10K → 15K
20:14 | 6:31/mi
20K· 12.43 mi
1:19:36
Rank: #1966 (-162)
15K → 20K
20:24 | 6:34/mi
Half· 13.11 mi
1:24:06
Rank: #2019 (-53)
20K → Half
4:30 | 6:36/mi
25K· 15.53 mi
1:40:31
Rank: #2259 (-240)
Half → 25K
16:25 | 6:46/mi
30K· 18.64 mi
2:02:18
Rank: #2521 (-262)
25K → 30K
21:47 | 7:01/mi
20M
2:12:07
Rank: #2677 (-156)
30K → 20M
9:49 | 7:13/mi
21M
2:20:08
Rank: #2908 (-231)
20M → 21M
8:01 | 8:01/mi
35K· 21.75 mi
2:25:58
Rank: #3164 (-256)
21M → 35K
5:50 | 7:48/mi
23M
2:34:40
Rank: #3163 (+1)
35K → 23M
8:42 | 6:57/mi
24M
2:41:23
Rank: #3144 (+19)
23M → 24M
6:43 | 6:43/mi
40K· 24.85 mi
2:47:16
Rank: #3119 (+25)
24M → 40K
5:53 | 6:53/mi
25.2M
2:49:48
Rank: #3100 (+19)
40K → 25.2M
2:32 | 7:21/mi
Finish· 26.22 mi
2:56:46
Rank: #3136 (-36)
25.2M → Finish
6:58 | 6:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:06
Pace6:25 /mi
2nd Half
Distance13.11 mi
Time1:32:40
Pace7:04 /mi
📊Positive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:4719:056:0919:05
6:09
-
10K
6.21 mi10:39:4038:586:1619:53
6:24
+0:15
15K
9.32 mi10:59:5459:126:2120:14
6:31
+0:07
20K
12.43 mi11:20:181:19:366:2420:24
6:34
+0:03
Half
13.11 mi11:24:481:24:066:254:30
6:36
+0:02
25K
15.53 mi11:41:131:40:316:2816:25
6:46
+0:10
30K
18.64 mi12:03:002:02:186:3421:47
7:01
+0:15
20M
20.00 mi12:12:492:12:076:369:49
7:13
+0:12
21M
21.00 mi12:20:502:20:086:408:01
8:01
+0:48
35K
21.75 mi12:26:402:25:586:435:50
7:48
-0:13
23M
23.00 mi12:35:222:34:406:438:42
6:57
-0:51
24M
24.00 mi12:42:052:41:236:436:43
6:43
-0:14
40K
24.85 mi12:47:582:47:166:445:53
6:53
+0:10
25.2M
25.20 mi12:50:302:49:486:442:32
7:21
+0:28
Finish
26.22 mi12:57:282:56:466:456:58
6:50
-0:31

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

6:09 /mi

Average Pace

6:45 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:19:36

45% of race

Time at Steady Pace

1:10:58

40% of race

Time at Slower Pace

26:12

15% of race

Average Pace: 6:45 /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 mi10:19:4719:056:0919:05
6:09
#997
10K
6.21 mi10:39:4038:586:1619:53
6:24
#1460
15K
9.32 mi10:59:5459:126:2120:14
6:31
#1804
20K
12.43 mi11:20:181:19:366:2420:24
6:34
#1966
Half
13.11 mi11:24:481:24:066:254:30
6:36
#2019
25K
15.53 mi11:41:131:40:316:2816:25
6:46
#2259
30K
18.64 mi12:03:002:02:186:3421:47
7:01
#2521
20M
20.00 mi12:12:492:12:076:369:49
7:13
#2677
21M
21.00 mi12:20:502:20:086:408:01
8:01
#2908
35K
21.75 mi12:26:402:25:586:435:50
7:48
#3164
23M
23.00 mi12:35:222:34:406:438:42
6:57
#3163
24M
24.00 mi12:42:052:41:236:436:43
6:43
#3144
40K
24.85 mi12:47:582:47:166:445:53
6:53
#3119
25.2M
25.20 mi12:50:302:49:486:442:32
7:21
#3100
Finish
26.22 mi12:57:282:56:466:456:58
6:50
#3136
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi9979419412719(Top 10%)2598(Top 17%)2598(Top 49%)
10K6.21 mi3.10 mi1460-4631392-4511392-4512249(Top 8%)2152(Top 14%)2152(Top 41%)
15K9.32 mi3.11 mi1804-3441725-3331725-3332719(Top 10%)2598(Top 17%)2598(Top 49%)
20K12.43 mi3.11 mi1966-1621883-1581883-1582649(Top 10%)2533(Top 17%)2533(Top 48%)
Half13.11 mi0.68 mi2019-531935-521935-523378(Top 13%)3209(Top 21%)3209(Top 61%)
25K15.53 mi2.42 mi2259-2402165-2302165-2303880(Top 15%)3648(Top 24%)3648(Top 69%)
30K18.64 mi3.11 mi2521-2622412-2472412-2474400(Top 17%)4083(Top 27%)4083(Top 77%)
20M20.00 mi1.36 mi2677-1562558-1462558-1465205(Top 20%)4697(Top 31%)4697(Top 89%)
21M21.00 mi1.00 mi2908-2312775-2172775-2177398(Top 28%)6102(Top 40%)6102(Top 115%)
35K21.75 mi0.75 mi3164-2563001-2263001-22610575(Top 40%)7890(Top 52%)7890(Top 149%)
23M23.00 mi1.25 mi3163+1300130013497(Top 13%)3238(Top 21%)3238(Top 61%)
24M24.00 mi1.00 mi3144+192982+192982+193190(Top 12%)2956(Top 19%)2956(Top 56%)
40K24.85 mi0.85 mi3119+252955+272955+273212(Top 12%)2942(Top 19%)2942(Top 56%)
25.2M25.20 mi0.35 mi3100+192936+192936+193129(Top 12%)2852(Top 19%)2852(Top 54%)
Finish26.22 mi1.02 mi3136-362967-312967-314259(Top 16%)3735(Top 25%)3735(Top 71%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2719

Males

2598

M18-39

2598

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2249

Males

2152

M18-39

2152

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2719

Males

2598

M18-39

2598

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2649

Males

2533

M18-39

2533

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3378

Males

3209

M18-39

3209

Half→25K

13.1 - 15.5 mi

Top 15%
×4stories
+66ft-88ft

Overall

3880

Males

3648

M18-39

3648

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4400

Males

4083

M18-39

4083

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5205

Males

4697

M18-39

4697

20M→21M

20.0 - 21.0 mi

Top 28%
×8stories
+106ft-24ft

Overall

7398

Males

6102

M18-39

6102

21M→35K

21.0 - 21.8 mi

Top 40%
×7stories
+17ft-86ft

Overall

10575

Males

7890

M18-39

7890

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3497

Males

3238

M18-39

3238

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3190

Males

2956

M18-39

2956

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3212

Males

2942

M18-39

2942

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1story
+13ft-16ft

Overall

3129

Males

2852

M18-39

2852

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4259

Males

3735

M18-39

3735

Passing Analysis

Category:
Athletes Passed
299
Passed By
2438
Net Change
-2139
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#997
5K → 10K1464-463#997#1460
10K → 15K7351-344#1460#1804
15K → 20K21183-162#1804#1966
20K → Half255-53#1966#2019
Half → 25K6246-240#2019#2259
25K → 30K18280-262#2259#2521
30K → 20M11167-156#2521#2677
20M → 21M6237-231#2677#2908
21M → 35K5261-256#2908#3164
35K → 23M5352+1#3164#3163
23M → 24M5132+19#3163#3144
24M → 40K5126+25#3144#3119
40K → 25.2M2910+19#3119#3100
25.2M → Finish3874-36#3100#3136
TOTALS2992438-2139
📊

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