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BOSTON MARATHON 2023

Tyler Ladner

Bib: 8524•M

VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 30%
Gender (Male)
#0 / 15176
Top 45%
Masters (Masters Men)
#0 / 9891
Top 32%
Division (M40-44)
#0 / 2241
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:52
Rank: #6490
Start → 5K
21:52 | 7:02/mi
10K· 6.21 mi
43:08
Rank: #6140 (+350)
5K → 10K
21:16 | 6:51/mi
15K· 9.32 mi
1:04:28
Rank: #5973 (+167)
10K → 15K
21:20 | 6:52/mi
20K· 12.43 mi
1:25:53
Rank: #5780 (+193)
15K → 20K
21:25 | 6:54/mi
Half· 13.11 mi
1:30:32
Rank: #5755 (+25)
20K → Half
4:39 | 6:49/mi
25K· 15.53 mi
1:47:21
Rank: #5659 (+96)
Half → 25K
16:49 | 6:56/mi
30K· 18.64 mi
2:10:04
Rank: #5675 (-16)
25K → 30K
22:43 | 7:19/mi
20M
2:20:21
Rank: #5752 (-77)
30K → 20M
10:17 | 7:34/mi
21M
2:28:47
Rank: #5900 (-148)
20M → 21M
8:26 | 8:26/mi
35K· 21.75 mi
2:34:41
Rank: #6039 (-139)
21M → 35K
5:54 | 7:53/mi
23M
2:45:37
Rank: #6410 (-371)
35K → 23M
10:56 | 8:44/mi
24M
2:54:52
Rank: #6860 (-450)
23M → 24M
9:15 | 9:15/mi
40K· 24.85 mi
3:03:34
Rank: #7439 (-579)
24M → 40K
8:42 | 10:11/mi
25.2M
3:07:20
Rank: #7711 (-272)
40K → 25.2M
3:46 | 10:55/mi
Finish· 26.22 mi
3:16:14
Rank: #8088 (-377)
25.2M → Finish
8:54 | 8:44/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:32
Pace6:54 /mi
2nd Half
Distance13.11 mi
Time1:45:42
Pace8:04 /mi
📊Positive Split: 16.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:1621:527:0221:52
7:02
-
10K
6.21 mi11:08:3243:086:5621:16
6:51
-0:11
15K
9.32 mi11:29:521:04:286:5521:20
6:52
+0:01
20K
12.43 mi11:51:171:25:536:5521:25
6:54
+0:02
Half
13.11 mi11:55:561:30:326:544:39
6:49
-0:05
25K
15.53 mi12:12:451:47:216:5516:49
6:56
+0:07
30K
18.64 mi12:35:282:10:046:5922:43
7:19
+0:23
20M
20.00 mi12:45:452:20:217:0110:17
7:34
+0:15
21M
21.00 mi12:54:112:28:477:058:26
8:26
+0:52
35K
21.75 mi13:00:052:34:417:075:54
7:53
-0:33
23M
23.00 mi13:11:012:45:377:1210:56
8:44
+0:51
24M
24.00 mi13:20:162:54:527:179:15
9:15
+0:31
40K
24.85 mi13:28:583:03:347:238:42
10:11
+0:56
25.2M
25.20 mi13:32:443:07:207:263:46
10:55
+0:44
Finish
26.22 mi13:41:383:16:147:298:54
8:44
-2:11

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

6:49 /mi

Average Pace

7:29 /mi

Slowest Pace

10:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:29

44% of race

Time at Steady Pace

1:00:46

31% of race

Time at Slower Pace

49:59

25% of race

Average Pace: 7:29 /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 mi10:47:1621:527:0221:52
7:02
#6490
10K
6.21 mi11:08:3243:086:5621:16
6:51
#6140
15K
9.32 mi11:29:521:04:286:5521:20
6:52
#5973
20K
12.43 mi11:51:171:25:536:5521:25
6:54
#5780
Half
13.11 mi11:55:561:30:326:544:39
6:49
#5755
25K
15.53 mi12:12:451:47:216:5516:49
6:56
#5659
30K
18.64 mi12:35:282:10:046:5922:43
7:19
#5675
20M
20.00 mi12:45:452:20:217:0110:17
7:34
#5752
21M
21.00 mi12:54:112:28:477:058:26
8:26
#5900
35K
21.75 mi13:00:052:34:417:075:54
7:53
#6039
23M
23.00 mi13:11:012:45:377:1210:56
8:44
#6410
24M
24.00 mi13:20:162:54:527:179:15
9:15
#6860
40K
24.85 mi13:28:583:03:347:238:42
10:11
#7439
25.2M
25.20 mi13:32:443:07:207:263:46
10:55
#7711
Finish
26.22 mi13:41:383:16:147:298:54
8:44
#8088
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6490587958795715(Top 21%)5246(Top 35%)5246(Top 234%)
10K6.21 mi3.10 mi6140+3505595+2845595+2845711(Top 21%)5232(Top 34%)5232(Top 233%)
15K9.32 mi3.11 mi5973+1675459+1365459+1365715(Top 21%)5246(Top 35%)5246(Top 234%)
20K12.43 mi3.11 mi5780+1935312+1475312+1475309(Top 20%)4902(Top 32%)4902(Top 219%)
Half13.11 mi0.68 mi5755+255288+245288+245449(Top 20%)5032(Top 33%)5032(Top 225%)
25K15.53 mi2.42 mi5659+965205+835205+835203(Top 20%)4801(Top 32%)4801(Top 214%)
30K18.64 mi3.11 mi5675-165209-45209-46099(Top 23%)5440(Top 36%)5440(Top 243%)
20M20.00 mi1.36 mi5752-775262-535262-537282(Top 27%)6147(Top 41%)6147(Top 274%)
21M21.00 mi1.00 mi5900-1485364-1025364-10210036(Top 38%)7615(Top 50%)7615(Top 340%)
35K21.75 mi0.75 mi6039-1395461-975461-9711227(Top 42%)8209(Top 54%)8209(Top 366%)
23M23.00 mi1.25 mi6410-3715731-2705731-27014550(Top 55%)9591(Top 63%)9591(Top 428%)
24M24.00 mi1.00 mi6860-4506038-3076038-30718225(Top 68%)11176(Top 74%)11176(Top 499%)
40K24.85 mi0.85 mi7439-5796397-3596397-35920411(Top 77%)12099(Top 80%)12099(Top 540%)
25.2M25.20 mi0.35 mi7711-2726576-1796576-17920225(Top 76%)12014(Top 79%)12014(Top 536%)
Finish26.22 mi1.02 mi8088-3776793-2176793-21716631(Top 62%)10430(Top 69%)10430(Top 465%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21stories
+97ft-345ft

Overall

5715

Males

5246

M40-44

5246

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5711

Males

5232

M40-44

5232

10K→15K

6.2 - 9.3 mi

Top 21%
×3stories
+67ft-78ft

Overall

5715

Males

5246

M40-44

5246

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5309

Males

4902

M40-44

4902

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

5449

Males

5032

M40-44

5032

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5203

Males

4801

M40-44

4801

25K→30K

15.5 - 18.6 mi

Top 23%
×9stories
+181ft-148ft

Overall

6099

Males

5440

M40-44

5440

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

7282

Males

6147

M40-44

6147

20M→21M

20.0 - 21.0 mi

Top 38%
×8stories
+106ft-24ft

Overall

10036

Males

7615

M40-44

7615

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

11227

Males

8209

M40-44

8209

35K→23M

21.8 - 23.0 mi

Top 55%
×5stories
+23ft-63ft

Overall

14550

Males

9591

M40-44

9591

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

18225

Males

11176

M40-44

11176

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

20411

Males

12099

M40-44

12099

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

20225

Males

12014

M40-44

12014

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2stories
+22ft-21ft

Overall

16631

Males

10430

M40-44

10430

Passing Analysis

Category:
Athletes Passed
1240
Passed By
2838
Net Change
-1598
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6490
5K → 10K41969+350#6490#6140
10K → 15K22659+167#6140#5973
15K → 20K22027+193#5973#5780
20K → Half338+25#5780#5755
Half → 25K12529+96#5755#5659
25K → 30K114130-16#5659#5675
30K → 20M38115-77#5675#5752
20M → 21M23171-148#5752#5900
21M → 35K9148-139#5900#6039
35K → 23M15386-371#6039#6410
23M → 24M4454-450#6410#6860
24M → 40K6585-579#6860#7439
40K → 25.2M1273-272#7439#7711
25.2M → Finish7384-377#7711#8088
TOTALS12402838-1598
📊

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