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BOSTON MARATHON 2024

Justin Tolentino

Bib: 5253•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 23%
Gender (Male)
#0 / 14578
Top 34%
Masters (Masters Men)
#0 / 9729
Top 23%
Division (M40-44)
#0 / 2009
Top 49%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:56
Rank: #5133
Start → 5K
20:56 | 6:44/mi
10K· 6.21 mi
42:06
Rank: #5214 (-81)
5K → 10K
21:10 | 6:49/mi
15K· 9.32 mi
1:03:25
Rank: #5223 (-9)
10K → 15K
21:19 | 6:52/mi
20K· 12.43 mi
1:25:07
Rank: #5178 (+45)
15K → 20K
21:42 | 6:59/mi
Half· 13.11 mi
1:29:41
Rank: #5092 (+86)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:46:49
Rank: #4939 (+153)
Half → 25K
17:08 | 7:04/mi
30K· 18.64 mi
2:10:04
Rank: #4874 (+65)
25K → 30K
23:15 | 7:29/mi
20M
2:21:05
Rank: #4977 (-103)
30K → 20M
11:01 | 8:06/mi
21M
2:29:38
Rank: #4991 (-14)
20M → 21M
8:33 | 8:33/mi
35K· 21.75 mi
2:35:42
Rank: #5035 (-44)
21M → 35K
6:04 | 8:07/mi
23M
2:46:35
Rank: #5183 (-148)
35K → 23M
10:53 | 8:42/mi
24M
2:55:41
Rank: #5436 (-253)
23M → 24M
9:06 | 9:06/mi
40K· 24.85 mi
3:03:41
Rank: #5645 (-209)
24M → 40K
8:00 | 9:21/mi
25.2M
3:07:10
Rank: #5705 (-60)
40K → 25.2M
3:29 | 10:06/mi
Finish· 26.22 mi
3:16:05
Rank: #5940 (-235)
25.2M → Finish
8:55 | 8:45/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:41
Pace6:50 /mi
2nd Half
Distance13.11 mi
Time1:46:24
Pace8:07 /mi
📊Positive Split: 18.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:4520:566:4420:56
6:44
-
10K
6.21 mi10:46:5542:066:4721:10
6:49
+0:05
15K
9.32 mi11:08:141:03:256:4821:19
6:52
+0:03
20K
12.43 mi11:29:561:25:076:5121:42
6:59
+0:07
Half
13.11 mi11:34:301:29:416:504:34
6:42
-0:17
25K
15.53 mi11:51:381:46:496:5317:08
7:04
+0:22
30K
18.64 mi12:14:532:10:046:5923:15
7:29
+0:25
20M
20.00 mi12:25:542:21:057:0311:01
8:06
+0:37
21M
21.00 mi12:34:272:29:387:088:33
8:33
+0:27
35K
21.75 mi12:40:312:35:427:106:04
8:07
-0:26
23M
23.00 mi12:51:242:46:357:1510:53
8:42
+0:35
24M
24.00 mi13:00:302:55:417:199:06
9:06
+0:24
40K
24.85 mi13:08:303:03:417:238:00
9:21
+0:15
25.2M
25.20 mi13:11:593:07:107:263:29
10:06
+0:45
Finish
26.22 mi13:20:543:16:057:298:55
8:45
-1:21

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

7:29 /mi

Slowest Pace

10:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10:04

66% of race

Time at Steady Pace

25:38

13% of race

Time at Slower Pace

40:23

21% 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 mi10:25:4520:566:4420:56
6:44
#5133
10K
6.21 mi10:46:5542:066:4721:10
6:49
#5214
15K
9.32 mi11:08:141:03:256:4821:19
6:52
#5223
20K
12.43 mi11:29:561:25:076:5121:42
6:59
#5178
Half
13.11 mi11:34:301:29:416:504:34
6:42
#5092
25K
15.53 mi11:51:381:46:496:5317:08
7:04
#4939
30K
18.64 mi12:14:532:10:046:5923:15
7:29
#4874
20M
20.00 mi12:25:542:21:057:0311:01
8:06
#4977
21M
21.00 mi12:34:272:29:387:088:33
8:33
#4991
35K
21.75 mi12:40:312:35:427:106:04
8:07
#5035
23M
23.00 mi12:51:242:46:357:1510:53
8:42
#5183
24M
24.00 mi13:00:302:55:417:199:06
9:06
#5436
40K
24.85 mi13:08:303:03:417:238:00
9:21
#5645
25.2M
25.20 mi13:11:593:07:107:263:29
10:06
#5705
Finish
26.22 mi13:20:543:16:057:298:55
8:45
#5940
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5133475147515277(Top 21%)4831(Top 33%)4831(Top 240%)
10K6.21 mi3.10 mi5214-814817-664817-665298(Top 21%)4880(Top 33%)4880(Top 243%)
15K9.32 mi3.11 mi5223-94823-64823-65277(Top 21%)4831(Top 33%)4831(Top 240%)
20K12.43 mi3.11 mi5178+454774+494774+495147(Top 20%)4695(Top 32%)4695(Top 234%)
Half13.11 mi0.68 mi5092+864702+724702+723773(Top 15%)3543(Top 24%)3543(Top 176%)
25K15.53 mi2.42 mi4939+1534545+1574545+1574663(Top 18%)4232(Top 29%)4232(Top 211%)
30K18.64 mi3.11 mi4874+654460+854460+855009(Top 20%)4356(Top 30%)4356(Top 217%)
20M20.00 mi1.36 mi4977-1034530-704530-707330(Top 29%)5624(Top 39%)5624(Top 280%)
21M21.00 mi1.00 mi4991-144507+234507+236430(Top 25%)4929(Top 34%)4929(Top 245%)
35K21.75 mi0.75 mi5035-444517-104517-108410(Top 33%)5957(Top 41%)5957(Top 297%)
23M23.00 mi1.25 mi5183-1484596-794596-799478(Top 37%)6327(Top 43%)6327(Top 315%)
24M24.00 mi1.00 mi5436-2534745-1494745-14912621(Top 49%)7853(Top 54%)7853(Top 391%)
40K24.85 mi0.85 mi5645-2094865-1204865-12012483(Top 49%)7668(Top 53%)7668(Top 382%)
25.2M25.20 mi0.35 mi5705-604889-244889-2411273(Top 44%)7007(Top 48%)7007(Top 349%)
Finish26.22 mi1.02 mi5940-2355018-1295018-12912872(Top 50%)7931(Top 54%)7931(Top 395%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21stories
+97ft-345ft

Overall

5277

Males

4831

M40-44

4831

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5298

Males

4880

M40-44

4880

10K→15K

6.2 - 9.3 mi

Top 21%
×3stories
+67ft-78ft

Overall

5277

Males

4831

M40-44

4831

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5147

Males

4695

M40-44

4695

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

3773

Males

3543

M40-44

3543

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

4663

Males

4232

M40-44

4232

25K→30K

15.5 - 18.6 mi

Top 20%
×9stories
+181ft-148ft

Overall

5009

Males

4356

M40-44

4356

30K→20M

18.6 - 20.0 mi

Top 29%
×5stories
+64ft-50ft

Overall

7330

Males

5624

M40-44

5624

20M→21M

20.0 - 21.0 mi

Top 25%
×8stories
+106ft-24ft

Overall

6430

Males

4929

M40-44

4929

21M→35K

21.0 - 21.8 mi

Top 33%
×7stories
+17ft-86ft

Overall

8410

Males

5957

M40-44

5957

35K→23M

21.8 - 23.0 mi

Top 37%
×5stories
+23ft-63ft

Overall

9478

Males

6327

M40-44

6327

23M→24M

23.0 - 24.0 mi

Top 49%
×6stories
+12ft-82ft

Overall

12621

Males

7853

M40-44

7853

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

12483

Males

7668

M40-44

7668

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

11273

Males

7007

M40-44

7007

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

12872

Males

7931

M40-44

7931

Passing Analysis

Category:
Athletes Passed
1368
Passed By
2175
Net Change
-807
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5133
5K → 10K153234-81#5133#5214
10K → 15K142151-9#5214#5223
15K → 20K186141+45#5223#5178
20K → Half871+86#5178#5092
Half → 25K23481+153#5092#4939
25K → 30K212147+65#4939#4874
30K → 20M66169-103#4874#4977
20M → 21M92106-14#4977#4991
21M → 35K4084-44#4991#5035
35K → 23M60208-148#5035#5183
23M → 24M29282-253#5183#5436
24M → 40K31240-209#5436#5645
40K → 25.2M1676-60#5645#5705
25.2M → Finish20255-235#5705#5940
TOTALS13682175-807
📊

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