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BOSTON MARATHON 2023

Nicholas Theodore

Bib: 4809•M

PA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 23%
Gender (Male)
#0 / 15176
Top 37%
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
22:01
Rank: #6790
Start → 5K
22:01 | 7:05/mi
10K· 6.21 mi
43:48
Rank: #6793 (-3)
5K → 10K
21:47 | 7:01/mi
15K· 9.32 mi
1:05:16
Rank: #6525 (+268)
10K → 15K
21:28 | 6:55/mi
20K· 12.43 mi
1:27:31
Rank: #6590 (-65)
15K → 20K
22:15 | 7:10/mi
Half· 13.11 mi
1:32:05
Rank: #6487 (+103)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:48:57
Rank: #6299 (+188)
Half → 25K
16:52 | 6:57/mi
30K· 18.64 mi
2:11:42
Rank: #6213 (+86)
25K → 30K
22:45 | 7:19/mi
20M
2:21:46
Rank: #6168 (+45)
30K → 20M
10:04 | 7:24/mi
21M
2:29:35
Rank: #6125 (+43)
20M → 21M
7:49 | 7:49/mi
35K· 21.75 mi
2:34:46
Rank: #6057 (+68)
21M → 35K
5:11 | 6:56/mi
23M
2:44:20
Rank: #6072 (-15)
35K → 23M
9:34 | 7:38/mi
24M
2:51:55
Rank: #6096 (-24)
23M → 24M
7:35 | 7:35/mi
40K· 24.85 mi
2:58:43
Rank: #6174 (-78)
24M → 40K
6:48 | 7:57/mi
25.2M
3:01:39
Rank: #6204 (-30)
40K → 25.2M
2:56 | 8:30/mi
Finish· 26.22 mi
3:09:07
Rank: #6214 (-10)
25.2M → Finish
7:28 | 7:20/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:05
Pace7:01 /mi
2nd Half
Distance13.11 mi
Time1:37:02
Pace7:24 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:1422:017:0522:01
7:05
-
10K
6.21 mi10:46:0143:487:0321:47
7:01
-0:04
15K
9.32 mi11:07:291:05:167:0021:28
6:55
-0:06
20K
12.43 mi11:29:441:27:317:0322:15
7:10
+0:15
Half
13.11 mi11:34:181:32:057:014:34
6:42
-0:28
25K
15.53 mi11:51:101:48:577:0116:52
6:57
+0:15
30K
18.64 mi12:13:552:11:427:0422:45
7:19
+0:22
20M
20.00 mi12:23:592:21:467:0510:04
7:24
+0:05
21M
21.00 mi12:31:482:29:357:077:49
7:49
+0:25
35K
21.75 mi12:36:592:34:467:075:11
6:56
-0:53
23M
23.00 mi12:46:332:44:207:099:34
7:38
+0:42
24M
24.00 mi12:54:082:51:557:107:35
7:35
-0:03
40K
24.85 mi13:00:562:58:437:116:48
7:57
+0:22
25.2M
25.20 mi13:03:523:01:397:132:56
8:30
+0:33
Finish
26.22 mi13:11:203:09:077:137:28
7:20
-1:10

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

6:42 /mi

Average Pace

7:13 /mi

Slowest Pace

8:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:53

49% of race

Time at Steady Pace

1:02:32

33% of race

Time at Slower Pace

34:42

18% of race

Average Pace: 7:13 /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 mi10:24:1422:017:0522:01
7:05
#6790
10K
6.21 mi10:46:0143:487:0321:47
7:01
#6793
15K
9.32 mi11:07:291:05:167:0021:28
6:55
#6525
20K
12.43 mi11:29:441:27:317:0322:15
7:10
#6590
Half
13.11 mi11:34:181:32:057:014:34
6:42
#6487
25K
15.53 mi11:51:101:48:577:0116:52
6:57
#6299
30K
18.64 mi12:13:552:11:427:0422:45
7:19
#6213
20M
20.00 mi12:23:592:21:467:0510:04
7:24
#6168
21M
21.00 mi12:31:482:29:357:077:49
7:49
#6125
35K
21.75 mi12:36:592:34:467:075:11
6:56
#6057
23M
23.00 mi12:46:332:44:207:099:34
7:38
#6072
24M
24.00 mi12:54:082:51:557:107:35
7:35
#6096
40K
24.85 mi13:00:562:58:437:116:48
7:57
#6174
25.2M
25.20 mi13:03:523:01:397:132:56
8:30
#6204
Finish
26.22 mi13:11:203:09:077:137:28
7:20
#6214
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi6790611461146015(Top 23%)5475(Top 36%)5475(Top 104%)
10K6.21 mi3.10 mi6793-36110+46110+46896(Top 26%)6157(Top 41%)6157(Top 116%)
15K9.32 mi3.11 mi6525+2685889+2215889+2216015(Top 23%)5475(Top 36%)5475(Top 104%)
20K12.43 mi3.11 mi6590-655928-395928-396863(Top 26%)6107(Top 40%)6107(Top 116%)
Half13.11 mi0.68 mi6487+1035850+785850+784345(Top 16%)4069(Top 27%)4069(Top 77%)
25K15.53 mi2.42 mi6299+1885703+1475703+1475340(Top 20%)4922(Top 32%)4922(Top 93%)
30K18.64 mi3.11 mi6213+865623+805623+806153(Top 23%)5480(Top 36%)5480(Top 104%)
20M20.00 mi1.36 mi6168+455575+485575+486212(Top 23%)5453(Top 36%)5453(Top 103%)
21M21.00 mi1.00 mi6125+435535+405535+406246(Top 23%)5375(Top 35%)5375(Top 102%)
35K21.75 mi0.75 mi6057+685476+595476+594958(Top 19%)4464(Top 29%)4464(Top 84%)
23M23.00 mi1.25 mi6072-155477-15477-17331(Top 28%)6011(Top 40%)6011(Top 114%)
24M24.00 mi1.00 mi6096-245483-65483-68235(Top 31%)6440(Top 42%)6440(Top 122%)
40K24.85 mi0.85 mi6174-785531-485531-489684(Top 36%)7162(Top 47%)7162(Top 136%)
25.2M25.20 mi0.35 mi6204-305549-185549-189437(Top 35%)6963(Top 46%)6963(Top 132%)
Finish26.22 mi1.02 mi6214-105543+65543+67272(Top 27%)5727(Top 38%)5727(Top 108%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

6015

Males

5475

M18-39

5475

5K→10K

3.1 - 6.2 mi

Top 26%
×5stories
+79ft-138ft

Overall

6896

Males

6157

M18-39

6157

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

6015

Males

5475

M18-39

5475

15K→20K

9.3 - 12.4 mi

Top 26%
×5stories
+106ft-86ft

Overall

6863

Males

6107

M18-39

6107

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4345

Males

4069

M18-39

4069

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5340

Males

4922

M18-39

4922

25K→30K

15.5 - 18.6 mi

Top 23%
×9stories
+181ft-148ft

Overall

6153

Males

5480

M18-39

5480

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

6212

Males

5453

M18-39

5453

20M→21M

20.0 - 21.0 mi

Top 23%
×8stories
+106ft-24ft

Overall

6246

Males

5375

M18-39

5375

21M→35K

21.0 - 21.8 mi

Top 19%
×7stories
+17ft-86ft

Overall

4958

Males

4464

M18-39

4464

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7331

Males

6011

M18-39

6011

23M→24M

23.0 - 24.0 mi

Top 31%
×6stories
+12ft-82ft

Overall

8235

Males

6440

M18-39

6440

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

9684

Males

7162

M18-39

7162

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

9437

Males

6963

M18-39

6963

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2stories
+22ft-21ft

Overall

7272

Males

5727

M18-39

5727

Passing Analysis

Category:
Athletes Passed
1448
Passed By
872
Net Change
+576
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6790
5K → 10K191194-3#6790#6793
10K → 15K29325+268#6793#6525
15K → 20K82147-65#6525#6590
20K → Half1041+103#6590#6487
Half → 25K19911+188#6487#6299
25K → 30K15771+86#6299#6213
30K → 20M8237+45#6213#6168
20M → 21M7027+43#6168#6125
21M → 35K768+68#6125#6057
35K → 23M5570-15#6057#6072
23M → 24M4872-24#6072#6096
24M → 40K28106-78#6096#6174
40K → 25.2M1141-30#6174#6204
25.2M → Finish5262-10#6204#6214
TOTALS1448872+576
📊

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