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BOSTON MARATHON 2023

Michael Peters

Bib: 8175•M

NC

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 30%
Gender (Male)
#0 / 15176
Top 44%
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:14
Rank: #5011
Start → 5K
21:14 | 6:50/mi
10K· 6.21 mi
42:32
Rank: #5376 (-365)
5K → 10K
21:18 | 6:51/mi
15K· 9.32 mi
1:03:34
Rank: #5182 (+194)
10K → 15K
21:02 | 6:46/mi
20K· 12.43 mi
1:25:37
Rank: #5637 (-455)
15K → 20K
22:03 | 7:06/mi
Half· 13.11 mi
1:30:17
Rank: #5631 (+6)
20K → Half
4:40 | 6:50/mi
25K· 15.53 mi
1:47:06
Rank: #5547 (+84)
Half → 25K
16:49 | 6:56/mi
30K· 18.64 mi
2:09:58
Rank: #5654 (-107)
25K → 30K
22:52 | 7:22/mi
20M
2:20:44
Rank: #5870 (-216)
30K → 20M
10:46 | 7:55/mi
21M
2:29:53
Rank: #6203 (-333)
20M → 21M
9:09 | 9:09/mi
35K· 21.75 mi
2:36:10
Rank: #6430 (-227)
21M → 35K
6:17 | 8:24/mi
23M
2:46:25
Rank: #6622 (-192)
35K → 23M
10:15 | 8:11/mi
24M
2:55:44
Rank: #7105 (-483)
23M → 24M
9:19 | 9:19/mi
40K· 24.85 mi
3:03:50
Rank: #7519 (-414)
24M → 40K
8:06 | 9:28/mi
25.2M
3:07:08
Rank: #7661 (-142)
40K → 25.2M
3:18 | 9:34/mi
Finish· 26.22 mi
3:15:47
Rank: #7944 (-283)
25.2M → Finish
8:39 | 8:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:17
Pace6:53 /mi
2nd Half
Distance13.11 mi
Time1:45:30
Pace8:03 /mi
📊Positive Split: 16.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:2221:146:5021:14
6:50
-
10K
6.21 mi11:07:4042:326:5121:18
6:51
+0:01
15K
9.32 mi11:28:421:03:346:4921:02
6:46
-0:05
20K
12.43 mi11:50:451:25:376:5322:03
7:06
+0:20
Half
13.11 mi11:55:251:30:176:534:40
6:50
-0:16
25K
15.53 mi12:12:141:47:066:5416:49
6:56
+0:06
30K
18.64 mi12:35:062:09:586:5822:52
7:22
+0:26
20M
20.00 mi12:45:522:20:447:0210:46
7:55
+0:33
21M
21.00 mi12:55:012:29:537:089:09
9:09
+1:14
35K
21.75 mi13:01:182:36:107:116:17
8:24
-0:45
23M
23.00 mi13:11:332:46:257:1410:15
8:11
-0:13
24M
24.00 mi13:20:522:55:447:199:19
9:19
+1:08
40K
24.85 mi13:28:583:03:507:248:06
9:28
+0:09
25.2M
25.20 mi13:32:163:07:087:263:18
9:34
+0:06
Finish
26.22 mi13:40:553:15:477:288:39
8:29
-1:05

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

6:46 /mi

Average Pace

7:28 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:58

66% of race

Time at Steady Pace

27:18

14% of race

Time at Slower Pace

38:31

20% of race

Average Pace: 7:28 /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 mi10:46:2221:146:5021:14
6:50
#5011
10K
6.21 mi11:07:4042:326:5121:18
6:51
#5376
15K
9.32 mi11:28:421:03:346:4921:02
6:46
#5182
20K
12.43 mi11:50:451:25:376:5322:03
7:06
#5637
Half
13.11 mi11:55:251:30:176:534:40
6:50
#5631
25K
15.53 mi12:12:141:47:066:5416:49
6:56
#5547
30K
18.64 mi12:35:062:09:586:5822:52
7:22
#5654
20M
20.00 mi12:45:522:20:447:0210:46
7:55
#5870
21M
21.00 mi12:55:012:29:537:089:09
9:09
#6203
35K
21.75 mi13:01:182:36:107:116:17
8:24
#6430
23M
23.00 mi13:11:332:46:257:1410:15
8:11
#6622
24M
24.00 mi13:20:522:55:447:199:19
9:19
#7105
40K
24.85 mi13:28:583:03:507:248:06
9:28
#7519
25.2M
25.20 mi13:32:163:07:087:263:18
9:34
#7661
Finish
26.22 mi13:40:553:15:477:288:39
8:29
#7944
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5011465346534833(Top 18%)4504(Top 30%)4504(Top 85%)
10K6.21 mi3.10 mi5376-3654966-3134966-3135807(Top 22%)5308(Top 35%)5308(Top 100%)
15K9.32 mi3.11 mi5182+1944804+1624804+1624833(Top 18%)4504(Top 30%)4504(Top 85%)
20K12.43 mi3.11 mi5637-4555194-3905194-3906544(Top 25%)5871(Top 39%)5871(Top 111%)
Half13.11 mi0.68 mi5631+65191+35191+35649(Top 21%)5209(Top 34%)5209(Top 99%)
25K15.53 mi2.42 mi5547+845115+765115+765202(Top 20%)4800(Top 32%)4800(Top 91%)
30K18.64 mi3.11 mi5654-1075189-745189-746374(Top 24%)5641(Top 37%)5641(Top 107%)
20M20.00 mi1.36 mi5870-2165358-1695358-1699694(Top 36%)7569(Top 50%)7569(Top 143%)
21M21.00 mi1.00 mi6203-3335593-2355593-23514174(Top 53%)9570(Top 63%)9570(Top 181%)
35K21.75 mi0.75 mi6430-2275758-1655758-16514651(Top 55%)9702(Top 64%)9702(Top 184%)
23M23.00 mi1.25 mi6622-1925888-1305888-13011059(Top 42%)7990(Top 53%)7990(Top 151%)
24M24.00 mi1.00 mi7105-4836207-3196207-31918498(Top 69%)11304(Top 74%)11304(Top 214%)
40K24.85 mi0.85 mi7519-4146456-2496456-24918217(Top 68%)11128(Top 73%)11128(Top 211%)
25.2M25.20 mi0.35 mi7661-1426544-886544-8815410(Top 58%)9831(Top 65%)9831(Top 186%)
Finish26.22 mi1.02 mi7944-2836700-1566700-15615309(Top 58%)9850(Top 65%)9850(Top 186%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

4833

Males

4504

M18-39

4504

5K→10K

3.1 - 6.2 mi

Top 22%
×5stories
+79ft-138ft

Overall

5807

Males

5308

M18-39

5308

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

4833

Males

4504

M18-39

4504

15K→20K

9.3 - 12.4 mi

Top 25%
×5stories
+106ft-86ft

Overall

6544

Males

5871

M18-39

5871

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

5649

Males

5209

M18-39

5209

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5202

Males

4800

M18-39

4800

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6374

Males

5641

M18-39

5641

30K→20M

18.6 - 20.0 mi

Top 36%
×5stories
+64ft-50ft

Overall

9694

Males

7569

M18-39

7569

20M→21M

20.0 - 21.0 mi

Top 53%
×8stories
+106ft-24ft

Overall

14174

Males

9570

M18-39

9570

21M→35K

21.0 - 21.8 mi

Top 55%
×7stories
+17ft-86ft

Overall

14651

Males

9702

M18-39

9702

35K→23M

21.8 - 23.0 mi

Top 42%
×5stories
+23ft-63ft

Overall

11059

Males

7990

M18-39

7990

23M→24M

23.0 - 24.0 mi

Top 69%
×6stories
+12ft-82ft

Overall

18498

Males

11304

M18-39

11304

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

18217

Males

11128

M18-39

11128

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

15410

Males

9831

M18-39

9831

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2stories
+22ft-21ft

Overall

15309

Males

9850

M18-39

9850

Passing Analysis

Category:
Athletes Passed
658
Passed By
3591
Net Change
-2933
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5011
5K → 10K80445-365#5011#5376
10K → 15K24046+194#5376#5182
15K → 20K27482-455#5182#5637
20K → Half2317+6#5637#5631
Half → 25K12137+84#5631#5547
25K → 30K85192-107#5547#5654
30K → 20M18234-216#5654#5870
20M → 21M6339-333#5870#6203
21M → 35K6233-227#6203#6430
35K → 23M21213-192#6430#6622
23M → 24M7490-483#6622#7105
24M → 40K7421-414#7105#7519
40K → 25.2M5147-142#7519#7661
25.2M → Finish12295-283#7661#7944
TOTALS6583591-2933
📊

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