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BOSTON MARATHON 2023

Theodore Miller

Bib: 24638•M

GA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
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
24:13
Rank: #12294
Start → 5K
7:48/mi
24:13 split
10K· 6.21 mi
49:40
Rank: #14344 (-2050)
5K → 10K
8:11/mi
25:27 split
15K· 9.32 mi
1:16:20
Rank: #15745 (-1401)
10K → 15K
8:35/mi
26:40 split
20K· 12.43 mi
1:44:18
Rank: #16880 (-1135)
15K → 20K
9:00/mi
27:58 split
Half· 13.11 mi
1:50:10
Rank: #16971 (-91)
20K → Half
8:36/mi
5:52 split
25K· 15.53 mi
2:13:30
Rank: #17914 (-943)
Half → 25K
9:37/mi
23:20 split
30K· 18.64 mi
2:44:50
Rank: #18802 (-888)
25K → 30K
10:05/mi
31:20 split
20M
2:58:33
Rank: #19009 (-207)
30K → 20M
10:06/mi
13:43 split
21M
3:10:25
Rank: #19358 (-349)
20M → 21M
11:52/mi
11:52 split
35K· 21.75 mi
3:18:01
Rank: #19488 (-130)
21M → 35K
10:10/mi
7:36 split
23M
3:31:53
Rank: #19775 (-287)
35K → 23M
11:05/mi
13:52 split
24M
3:42:12
Rank: #19893 (-118)
23M → 24M
10:19/mi
10:19 split
40K· 24.85 mi
3:51:48
Rank: #20071 (-178)
24M → 40K
11:14/mi
9:36 split
25.2M
3:55:54
Rank: #20113 (-42)
40K → 25.2M
11:53/mi
4:06 split
Finish· 26.22 mi
4:06:05
Rank: #20167 (-54)
25.2M → Finish
10:00/mi
10:11 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:10
Pace8:24 /mi
2nd Half
Distance13.11 mi
Time2:15:55
Pace10:22 /mi
📊Positive Split: 23.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:39:4424:137:4824:13
7:48
-
10K
6.21 mi12:05:1149:408:0025:27
8:11
+0:23
15K
9.32 mi12:31:511:16:208:1126:40
8:35
+0:24
20K
12.43 mi12:59:491:44:188:2427:58
9:00
+0:25
Half
13.11 mi13:05:411:50:108:245:52
8:36
-0:24
25K
15.53 mi13:29:012:13:308:3623:20
9:37
+1:01
30K
18.64 mi14:00:212:44:508:5131:20
10:05
+0:28
20M
20.00 mi14:14:042:58:338:5613:43
10:06
+0:01
21M
21.00 mi14:25:563:10:259:0411:52
11:52
+1:46
35K
21.75 mi14:33:323:18:019:067:36
10:10
-1:42
23M
23.00 mi14:47:243:31:539:1313:52
11:05
+0:55
24M
24.00 mi14:57:433:42:129:1610:19
10:19
-0:46
40K
24.85 mi15:07:193:51:489:209:36
11:14
+0:55
25.2M
25.20 mi15:11:253:55:549:224:06
11:53
+0:39
Finish
26.22 mi15:21:364:06:059:2410:11
10:00
-1:53

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

7:48 /mi

Average Pace

9:24 /mi

Slowest Pace

11:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:10

45% of race

Time at Steady Pace

1:36:29

39% of race

Time at Slower Pace

39:26

16% of race

Average Pace: 9:23 /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 mi11:39:4424:137:4824:13
7:48
#12294
10K
6.21 mi12:05:1149:408:0025:27
8:11
#14344
15K
9.32 mi12:31:511:16:208:1126:40
8:35
#15745
20K
12.43 mi12:59:491:44:188:2427:58
9:00
#16880
Half
13.11 mi13:05:411:50:108:245:52
8:36
#16971
25K
15.53 mi13:29:012:13:308:3623:20
9:37
#17914
30K
18.64 mi14:00:212:44:508:5131:20
10:05
#18802
20M
20.00 mi14:14:042:58:338:5613:43
10:06
#19009
21M
21.00 mi14:25:563:10:259:0411:52
11:52
#19358
35K
21.75 mi14:33:323:18:019:067:36
10:10
#19488
23M
23.00 mi14:47:243:31:539:1313:52
11:05
#19775
24M
24.00 mi14:57:433:42:129:1610:19
10:19
#19893
40K
24.85 mi15:07:193:51:489:209:36
11:14
#20071
25.2M
25.20 mi15:11:253:55:549:224:06
11:53
#20113
Finish
26.22 mi15:21:364:06:059:2410:11
10:00
#20167
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi122949244924418327(Top 69%)11617(Top 77%)11617(Top 220%)
10K6.21 mi3.10 mi14344-205010074-83010074-83016192(Top 61%)10781(Top 71%)10781(Top 204%)
15K9.32 mi3.11 mi15745-140110609-53510609-53518327(Top 69%)11617(Top 77%)11617(Top 220%)
20K12.43 mi3.11 mi16880-113511005-39611005-39619706(Top 74%)12186(Top 80%)12186(Top 231%)
Half13.11 mi0.68 mi16971-9111041-3611041-3618318(Top 69%)11637(Top 77%)11637(Top 220%)
25K15.53 mi2.42 mi17914-94311405-36411405-36421194(Top 80%)12793(Top 84%)12793(Top 242%)
30K18.64 mi3.11 mi18802-88811751-34611751-34621247(Top 80%)12734(Top 84%)12734(Top 241%)
20M20.00 mi1.36 mi19009-20711823-7211823-7220722(Top 78%)12437(Top 82%)12437(Top 235%)
21M21.00 mi1.00 mi19358-34911960-13711960-13722515(Top 85%)13205(Top 87%)13205(Top 250%)
35K21.75 mi0.75 mi19488-13012012-5212012-5221667(Top 81%)12780(Top 84%)12780(Top 242%)
23M23.00 mi1.25 mi19775-28712124-11212124-11222473(Top 84%)13141(Top 87%)13141(Top 249%)
24M24.00 mi1.00 mi19893-11812164-4012164-4021590(Top 81%)12676(Top 84%)12676(Top 240%)
40K24.85 mi0.85 mi20071-17812226-6212226-6222773(Top 86%)13210(Top 87%)13210(Top 250%)
25.2M25.20 mi0.35 mi20113-4212233-712233-722270(Top 84%)12970(Top 85%)12970(Top 245%)
Finish26.22 mi1.02 mi20167-5412246-1312246-1321728(Top 82%)12734(Top 84%)12734(Top 241%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21stories
+97ft-345ft

Overall

18327

Males

11617

M18-39

11617

5K→10K

3.1 - 6.2 mi

Top 61%
×5stories
+79ft-138ft

Overall

16192

Males

10781

M18-39

10781

10K→15K

6.2 - 9.3 mi

Top 69%
×3stories
+67ft-78ft

Overall

18327

Males

11617

M18-39

11617

15K→20K

9.3 - 12.4 mi

Top 74%
×5stories
+106ft-86ft

Overall

19706

Males

12186

M18-39

12186

20K→Half

12.4 - 13.1 mi

Top 69%
×2stories
+19ft-37ft

Overall

18318

Males

11637

M18-39

11637

Half→25K

13.1 - 15.5 mi

Top 80%
×4stories
+66ft-88ft

Overall

21194

Males

12793

M18-39

12793

25K→30K

15.5 - 18.6 mi

Top 80%
×9stories
+181ft-148ft

Overall

21247

Males

12734

M18-39

12734

30K→20M

18.6 - 20.0 mi

Top 78%
×5stories
+64ft-50ft

Overall

20722

Males

12437

M18-39

12437

20M→21M

20.0 - 21.0 mi

Top 85%
×8stories
+106ft-24ft

Overall

22515

Males

13205

M18-39

13205

21M→35K

21.0 - 21.8 mi

Top 81%
×7stories
+17ft-86ft

Overall

21667

Males

12780

M18-39

12780

35K→23M

21.8 - 23.0 mi

Top 84%
×5stories
+23ft-63ft

Overall

22473

Males

13141

M18-39

13141

23M→24M

23.0 - 24.0 mi

Top 81%
×6stories
+12ft-82ft

Overall

21590

Males

12676

M18-39

12676

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

22773

Males

13210

M18-39

13210

40K→25.2M

24.9 - 25.2 mi

Top 84%
×1story
+13ft-16ft

Overall

22270

Males

12970

M18-39

12970

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2stories
+22ft-21ft

Overall

21728

Males

12734

M18-39

12734

Passing Analysis

Category:
Athletes Passed
256
Passed By
8129
Net Change
-7873
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12294
5K → 10K142064-2050#12294#14344
10K → 15K101411-1401#14344#15745
15K → 20K251160-1135#15745#16880
20K → Half495-91#16880#16971
Half → 25K18961-943#16971#17914
25K → 30K34922-888#17914#18802
30K → 20M36243-207#18802#19009
20M → 21M14363-349#19009#19358
21M → 35K15145-130#19358#19488
35K → 23M20307-287#19488#19775
23M → 24M24142-118#19775#19893
24M → 40K15193-178#19893#20071
40K → 25.2M951-42#20071#20113
25.2M → Finish1872-54#20113#20167
TOTALS2568129-7873
📊

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