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BOSTON MARATHON 2023

Michael Green

Bib: 3502•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 9%
Gender (Male)
#0 / 15176
Top 16%
Masters (Masters Men)
#0 / 9891
Top 5%
Division (M50-54)
#0 / 2052
Top 3%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:47
Rank: #3563
Start → 5K
20:47 | 6:41/mi
10K· 6.21 mi
41:16
Rank: #3449 (+114)
5K → 10K
20:29 | 6:36/mi
15K· 9.32 mi
1:01:49
Rank: #3429 (+20)
10K → 15K
20:33 | 6:37/mi
20K· 12.43 mi
1:22:24
Rank: #3298 (+131)
15K → 20K
20:35 | 6:38/mi
Half· 13.11 mi
1:26:55
Rank: #3314 (-16)
20K → Half
4:31 | 6:37/mi
25K· 15.53 mi
1:42:57
Rank: #3182 (+132)
Half → 25K
16:02 | 6:37/mi
30K· 18.64 mi
2:03:48
Rank: #2985 (+197)
25K → 30K
20:51 | 6:43/mi
20M
2:12:52
Rank: #2892 (+93)
30K → 20M
9:04 | 6:40/mi
21M
2:19:54
Rank: #2829 (+63)
20M → 21M
7:02 | 7:02/mi
35K· 21.75 mi
2:24:49
Rank: #2804 (+25)
21M → 35K
4:55 | 6:34/mi
23M
2:33:12
Rank: #2736 (+68)
35K → 23M
8:23 | 6:42/mi
24M
2:39:38
Rank: #2641 (+95)
23M → 24M
6:26 | 6:26/mi
40K· 24.85 mi
2:45:12
Rank: #2572 (+69)
24M → 40K
5:34 | 6:31/mi
25.2M
2:47:36
Rank: #2547 (+25)
40K → 25.2M
2:24 | 6:58/mi
Finish· 26.22 mi
2:54:07
Rank: #2496 (+51)
25.2M → Finish
6:31 | 6:24/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:26:55
Pace6:38 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:27:12
Pace6:39 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0320:476:4120:47
6:41
-
10K
6.21 mi10:42:3241:166:3820:29
6:36
-0:05
15K
9.32 mi11:03:051:01:496:3820:33
6:37
+0:01
20K
12.43 mi11:23:401:22:246:3820:35
6:38
+0:01
Half
13.11 mi11:28:111:26:556:384:31
6:37
-0:01
25K
15.53 mi11:44:131:42:576:3816:02
6:37
0:00
30K
18.64 mi12:05:042:03:486:3820:51
6:43
+0:06
20M
20.00 mi12:14:082:12:526:399:04
6:40
-0:03
21M
21.00 mi12:21:102:19:546:407:02
7:02
+0:22
35K
21.75 mi12:26:052:24:496:404:55
6:34
-0:28
23M
23.00 mi12:34:282:33:126:408:23
6:42
+0:08
24M
24.00 mi12:40:542:39:386:396:26
6:26
-0:16
40K
24.85 mi12:46:282:45:126:395:34
6:31
+0:05
25.2M
25.20 mi12:48:522:47:366:392:24
6:58
+0:27
Finish
26.22 mi12:55:232:54:076:396:31
6:24
-0:34

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

6:24 /mi

Average Pace

6:39 /mi

Slowest Pace

7:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:44:41

95% of race

Time at Steady Pace

9:26

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:38 /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 mi10:22:0320:476:4120:47
6:41
#3563
10K
6.21 mi10:42:3241:166:3820:29
6:36
#3449
15K
9.32 mi11:03:051:01:496:3820:33
6:37
#3429
20K
12.43 mi11:23:401:22:246:3820:35
6:38
#3298
Half
13.11 mi11:28:111:26:556:384:31
6:37
#3314
25K
15.53 mi11:44:131:42:576:3816:02
6:37
#3182
30K
18.64 mi12:05:042:03:486:3820:51
6:43
#2985
20M
20.00 mi12:14:082:12:526:399:04
6:40
#2892
21M
21.00 mi12:21:102:19:546:407:02
7:02
#2829
35K
21.75 mi12:26:052:24:496:404:55
6:34
#2804
23M
23.00 mi12:34:282:33:126:408:23
6:42
#2736
24M
24.00 mi12:40:542:39:386:396:26
6:26
#2641
40K
24.85 mi12:46:282:45:126:395:34
6:31
#2572
25.2M
25.20 mi12:48:522:47:366:392:24
6:58
#2547
Finish
26.22 mi12:55:232:54:076:396:31
6:24
#2496
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi3563335633563385(Top 13%)3210(Top 21%)3210(Top 156%)
10K6.21 mi3.10 mi3449+1143257+993257+993439(Top 13%)3262(Top 21%)3262(Top 159%)
15K9.32 mi3.11 mi3429+203248+93248+93385(Top 13%)3210(Top 21%)3210(Top 156%)
20K12.43 mi3.11 mi3298+1313135+1133135+1132999(Top 11%)2855(Top 19%)2855(Top 139%)
Half13.11 mi0.68 mi3314-163152-173152-173508(Top 13%)3316(Top 22%)3316(Top 162%)
25K15.53 mi2.42 mi3182+1323030+1223030+1222775(Top 10%)2653(Top 17%)2653(Top 129%)
30K18.64 mi3.11 mi2985+1972848+1822848+1822455(Top 9%)2337(Top 15%)2337(Top 114%)
20M20.00 mi1.36 mi2892+932763+852763+852164(Top 8%)2059(Top 14%)2059(Top 100%)
21M21.00 mi1.00 mi2829+632703+602703+602290(Top 9%)2163(Top 14%)2163(Top 105%)
35K21.75 mi0.75 mi2804+252679+242679+242810(Top 11%)2637(Top 17%)2637(Top 129%)
23M23.00 mi1.25 mi2736+682613+662613+662167(Top 8%)2047(Top 13%)2047(Top 100%)
24M24.00 mi1.00 mi2641+952521+922521+921821(Top 7%)1717(Top 11%)1717(Top 84%)
40K24.85 mi0.85 mi2572+692455+662455+661584(Top 6%)1494(Top 10%)1494(Top 73%)
25.2M25.20 mi0.35 mi2547+252431+242431+241645(Top 6%)1551(Top 10%)1551(Top 76%)
Finish26.22 mi1.02 mi2496+512382+492382+492000(Top 8%)1865(Top 12%)1865(Top 91%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3385

Males

3210

M50-54

3210

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3439

Males

3262

M50-54

3262

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3385

Males

3210

M50-54

3210

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

2999

Males

2855

M50-54

2855

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3508

Males

3316

M50-54

3316

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2775

Males

2653

M50-54

2653

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2455

Males

2337

M50-54

2337

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2164

Males

2059

M50-54

2059

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2290

Males

2163

M50-54

2163

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

2810

Males

2637

M50-54

2637

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2167

Males

2047

M50-54

2047

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1821

Males

1717

M50-54

1717

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1584

Males

1494

M50-54

1494

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1645

Males

1551

M50-54

1551

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2000

Males

1865

M50-54

1865

Passing Analysis

Category:
Athletes Passed
1447
Passed By
380
Net Change
+1067
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3563
5K → 10K237123+114#3563#3449
10K → 15K10989+20#3449#3429
15K → 20K15625+131#3429#3298
20K → Half1733-16#3298#3314
Half → 25K1419+132#3314#3182
25K → 30K21013+197#3182#2985
30K → 20M952+93#2985#2892
20M → 21M7815+63#2892#2829
21M → 35K4419+25#2829#2804
35K → 23M8618+68#2804#2736
23M → 24M1027+95#2736#2641
24M → 40K756+69#2641#2572
40K → 25.2M327+25#2572#2547
25.2M → Finish6514+51#2547#2496
TOTALS1447380+1067
📊

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