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BOSTON MARATHON 2024

Sebastian Rey

Bib: 2409•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 9%
Gender (Male)
#0 / 14578
Top 15%
Masters (Masters Men)
#0 / 9729
Top 6%
Division (M45-49)
#0 / 2218
Top 7%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:35
Rank: #4202
Start → 5K
20:35 | 6:38/mi
10K· 6.21 mi
41:36
Rank: #4489 (-287)
5K → 10K
21:01 | 6:46/mi
15K· 9.32 mi
1:02:33
Rank: #4408 (+81)
10K → 15K
20:57 | 6:45/mi
20K· 12.43 mi
1:23:33
Rank: #4129 (+279)
15K → 20K
21:00 | 6:46/mi
Half· 13.11 mi
1:28:00
Rank: #4026 (+103)
20K → Half
4:27 | 6:31/mi
25K· 15.53 mi
1:44:06
Rank: #3643 (+383)
Half → 25K
16:06 | 6:38/mi
30K· 18.64 mi
2:05:29
Rank: #3251 (+392)
25K → 30K
21:23 | 6:53/mi
20M
2:14:45
Rank: #3051 (+200)
30K → 20M
9:16 | 6:49/mi
21M
2:22:07
Rank: #2920 (+131)
20M → 21M
7:22 | 7:22/mi
35K· 21.75 mi
2:27:00
Rank: #2815 (+105)
21M → 35K
4:53 | 6:32/mi
23M
2:35:38
Rank: #2654 (+161)
35K → 23M
8:38 | 6:54/mi
24M
2:42:20
Rank: #2545 (+109)
23M → 24M
6:42 | 6:42/mi
40K· 24.85 mi
2:48:18
Rank: #2459 (+86)
24M → 40K
5:58 | 6:59/mi
25.2M
2:50:57
Rank: #2415 (+44)
40K → 25.2M
2:39 | 7:41/mi
Finish· 26.22 mi
2:57:43
Rank: #2362 (+53)
25.2M → Finish
6:46 | 6:38/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:00
Pace6:43 /mi
2nd Half
Distance13.11 mi
Time1:29:43
Pace6:51 /mi
📊Positive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:1120:356:3820:35
6:38
-
10K
6.21 mi10:43:1241:366:4221:01
6:46
+0:08
15K
9.32 mi11:04:091:02:336:4320:57
6:45
-0:01
20K
12.43 mi11:25:091:23:336:4321:00
6:46
+0:01
Half
13.11 mi11:29:361:28:006:434:27
6:31
-0:15
25K
15.53 mi11:45:421:44:066:4216:06
6:38
+0:07
30K
18.64 mi12:07:052:05:296:4421:23
6:53
+0:15
20M
20.00 mi12:16:212:14:456:449:16
6:49
-0:04
21M
21.00 mi12:23:432:22:076:467:22
7:22
+0:33
35K
21.75 mi12:28:362:27:006:464:53
6:32
-0:50
23M
23.00 mi12:37:142:35:386:468:38
6:54
+0:22
24M
24.00 mi12:43:562:42:206:466:42
6:42
-0:12
40K
24.85 mi12:49:542:48:186:465:58
6:59
+0:17
25.2M
25.20 mi12:52:332:50:576:472:39
7:41
+0:42
Finish
26.22 mi12:59:192:57:436:476:46
6:38
-1:03

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

6:31 /mi

Average Pace

6:47 /mi

Slowest Pace

7:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:42

94% of race

Time at Steady Pace

10:01

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:47 /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 mi10:22:1120:356:3820:35
6:38
#4202
10K
6.21 mi10:43:1241:366:4221:01
6:46
#4489
15K
9.32 mi11:04:091:02:336:4320:57
6:45
#4408
20K
12.43 mi11:25:091:23:336:4321:00
6:46
#4129
Half
13.11 mi11:29:361:28:006:434:27
6:31
#4026
25K
15.53 mi11:45:421:44:066:4216:06
6:38
#3643
30K
18.64 mi12:07:052:05:296:4421:23
6:53
#3251
20M
20.00 mi12:16:212:14:456:449:16
6:49
#3051
21M
21.00 mi12:23:432:22:076:467:22
7:22
#2920
35K
21.75 mi12:28:362:27:006:464:53
6:32
#2815
23M
23.00 mi12:37:142:35:386:468:38
6:54
#2654
24M
24.00 mi12:43:562:42:206:466:42
6:42
#2545
40K
24.85 mi12:49:542:48:186:465:58
6:59
#2459
25.2M
25.20 mi12:52:332:50:576:472:39
7:41
#2415
Finish
26.22 mi12:59:192:57:436:476:46
6:38
#2362
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi4202396239624223(Top 17%)3952(Top 27%)3952(Top 178%)
10K6.21 mi3.10 mi4489-2874202-2404202-2404844(Top 19%)4493(Top 31%)4493(Top 203%)
15K9.32 mi3.11 mi4408+814125+774125+774223(Top 17%)3952(Top 27%)3952(Top 178%)
20K12.43 mi3.11 mi4129+2793880+2453880+2453555(Top 14%)3351(Top 23%)3351(Top 151%)
Half13.11 mi0.68 mi4026+1033789+913789+912710(Top 11%)2586(Top 18%)2586(Top 117%)
25K15.53 mi2.42 mi3643+3833451+3383451+3382323(Top 9%)2217(Top 15%)2217(Top 100%)
30K18.64 mi3.11 mi3251+3923080+3713080+3712297(Top 9%)2170(Top 15%)2170(Top 98%)
20M20.00 mi1.36 mi3051+2002890+1902890+1901665(Top 7%)1577(Top 11%)1577(Top 71%)
21M21.00 mi1.00 mi2920+1312762+1282762+1282076(Top 8%)1925(Top 13%)1925(Top 87%)
35K21.75 mi0.75 mi2815+1052660+1022660+1021352(Top 5%)1276(Top 9%)1276(Top 58%)
23M23.00 mi1.25 mi2654+1612508+1522508+1521597(Top 6%)1487(Top 10%)1487(Top 67%)
24M24.00 mi1.00 mi2545+1092405+1032405+1031379(Top 5%)1282(Top 9%)1282(Top 58%)
40K24.85 mi0.85 mi2459+862318+872318+871782(Top 7%)1613(Top 11%)1613(Top 73%)
25.2M25.20 mi0.35 mi2415+442274+442274+441859(Top 7%)1650(Top 11%)1650(Top 74%)
Finish26.22 mi1.02 mi2362+532219+552219+551809(Top 7%)1596(Top 11%)1596(Top 72%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21stories
+97ft-345ft

Overall

4223

Males

3952

M45-49

3952

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

4844

Males

4493

M45-49

4493

10K→15K

6.2 - 9.3 mi

Top 17%
×3stories
+67ft-78ft

Overall

4223

Males

3952

M45-49

3952

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3555

Males

3351

M45-49

3351

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

2710

Males

2586

M45-49

2586

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2323

Males

2217

M45-49

2217

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2297

Males

2170

M45-49

2170

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1665

Males

1577

M45-49

1577

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2076

Males

1925

M45-49

1925

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1352

Males

1276

M45-49

1276

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1597

Males

1487

M45-49

1487

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1379

Males

1282

M45-49

1282

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1782

Males

1613

M45-49

1613

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1859

Males

1650

M45-49

1650

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1809

Males

1596

M45-49

1596

Passing Analysis

Category:
Athletes Passed
2409
Passed By
569
Net Change
+1840
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4202
5K → 10K90377-287#4202#4489
10K → 15K17594+81#4489#4408
15K → 20K30627+279#4408#4129
20K → Half1030+103#4129#4026
Half → 25K3852+383#4026#3643
25K → 30K40917+392#3643#3251
30K → 20M2033+200#3251#3051
20M → 21M1387+131#3051#2920
21M → 35K1072+105#2920#2815
35K → 23M1676+161#2815#2654
23M → 24M1178+109#2654#2545
24M → 40K915+86#2545#2459
40K → 25.2M484+44#2459#2415
25.2M → Finish7017+53#2415#2362
TOTALS2409569+1840
📊

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