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BOSTON MARATHON 2024

Reginald Cross

Bib: 5035•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 16%
Gender (Male)
#0 / 14578
Top 25%
Masters (Masters Men)
#0 / 9729
Top 13%
Division (M45-49)
#0 / 2218
Top 17%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:25/mi
19:56
↑ 97↓ 3451.5%
10K· 6.21 mi
6:36/mi
40:25
↑ 79↓ 1380.4%
15K· 9.32 mi
6:46/mi
1:01:26
↑ 67↓ 78
20K· 12.43 mi
6:59/mi
1:23:08
↑ 106↓ 860.1%
Half· 13.11 mi
6:50/mi
1:27:48
↑ 19↓ 370.5%
25K· 15.53 mi
7:11/mi
1:45:12
↑ 66↓ 880.2%
30K· 18.64 mi
7:28/mi
2:08:25
↑ 181↓ 1480.2%
20M
7:38/mi
2:18:47
↑ 64↓ 500.2%
21M
8:07/mi
2:26:54
↑ 106↓ 241.6%
35K· 21.75 mi
7:26/mi
2:32:28
↑ 17↓ 861.7%
23M
7:33/mi
2:41:55
↑ 23↓ 630.6%
24M
7:33/mi
2:49:28
↓ 821.3%
40K· 24.85 mi
7:43/mi
2:56:04
↓ 200.3%
25.2M
8:39/mi
2:59:03
↑ 13↓ 160.2%
Finish· 26.22 mi
7:40/mi
3:06:52
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:48
Pace6:42 /mi
2nd Half
Distance13.11 mi
Time1:39:04
Pace7:33 /mi
📊Positive Split: 12.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:1419:566:2519:56
6:25
-
10K
6.21 mi10:44:4340:256:3020:29
6:36
+0:11
15K
9.32 mi11:05:441:01:266:3521:01
6:46
+0:10
20K
12.43 mi11:27:261:23:086:4121:42
6:59
+0:13
Half
13.11 mi11:32:061:27:486:424:40
6:50
-0:09
25K
15.53 mi11:49:301:45:126:4617:24
7:11
+0:21
30K
18.64 mi12:12:432:08:256:5323:13
7:28
+0:17
20M
20.00 mi12:23:052:18:476:5610:22
7:38
+0:10
21M
21.00 mi12:31:122:26:547:008:07
8:07
+0:29
35K
21.75 mi12:36:462:32:287:015:34
7:26
-0:41
23M
23.00 mi12:46:132:41:557:029:27
7:33
+0:07
24M
24.00 mi12:53:462:49:287:047:33
7:33
0:00
40K
24.85 mi13:00:222:56:047:056:36
7:43
+0:10
25.2M
25.20 mi13:03:212:59:037:062:59
8:39
+0:56
Finish
26.22 mi13:11:103:06:527:087:49
7:40
-0:59

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

6:25 /mi

Average Pace

7:08 /mi

Slowest Pace

8:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:48

47% of race

Time at Steady Pace

1:27:58

47% of race

Time at Slower Pace

11:06

6% of race

Average Pace: 7:08 /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 mi10:24:1419:566:2519:56
6:25
#2801
10K
6.21 mi10:44:4340:256:3020:29
6:36
#3178
15K
9.32 mi11:05:441:01:266:3521:01
6:46
#3509
20K
12.43 mi11:27:261:23:086:4121:42
6:59
#3866
Half
13.11 mi11:32:061:27:486:424:40
6:50
#3922
25K
15.53 mi11:49:301:45:126:4617:24
7:11
#4163
30K
18.64 mi12:12:432:08:256:5323:13
7:28
#4348
20M
20.00 mi12:23:052:18:476:5610:22
7:38
#4355
21M
21.00 mi12:31:122:26:547:008:07
8:07
#4286
35K
21.75 mi12:36:462:32:287:015:34
7:26
#4254
23M
23.00 mi12:46:132:41:557:029:27
7:33
#4121
24M
24.00 mi12:53:462:49:287:047:33
7:33
#4069
40K
24.85 mi13:00:222:56:047:056:36
7:43
#4012
25.2M
25.20 mi13:03:212:59:037:062:59
8:39
#3994
Finish
26.22 mi13:11:103:06:527:087:49
7:40
#4028
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2801268426844423(Top 17%)4125(Top 28%)4125(Top 186%)
10K6.21 mi3.10 mi3178-3773031-3473031-3473570(Top 14%)3381(Top 23%)3381(Top 152%)
15K9.32 mi3.11 mi3509-3313334-3033334-3034423(Top 17%)4125(Top 28%)4125(Top 186%)
20K12.43 mi3.11 mi3866-3573652-3183652-3185134(Top 20%)4682(Top 32%)4682(Top 211%)
Half13.11 mi0.68 mi3922-563697-453697-454762(Top 19%)4373(Top 30%)4373(Top 197%)
25K15.53 mi2.42 mi4163-2413900-2033900-2035163(Top 20%)4591(Top 31%)4591(Top 207%)
30K18.64 mi3.11 mi4348-1854028-1284028-1284943(Top 19%)4304(Top 30%)4304(Top 194%)
20M20.00 mi1.36 mi4355-74022+64022+64846(Top 19%)4142(Top 28%)4142(Top 187%)
21M21.00 mi1.00 mi4286+693948+743948+744580(Top 18%)3831(Top 26%)3831(Top 173%)
35K21.75 mi0.75 mi4254+323904+443904+444765(Top 19%)3950(Top 27%)3950(Top 178%)
23M23.00 mi1.25 mi4121+1333773+1313773+1313795(Top 15%)3244(Top 22%)3244(Top 146%)
24M24.00 mi1.00 mi4069+523712+613712+614328(Top 17%)3506(Top 24%)3506(Top 158%)
40K24.85 mi0.85 mi4012+573651+613651+614411(Top 17%)3449(Top 24%)3449(Top 156%)
25.2M25.20 mi0.35 mi3994+183627+243627+245001(Top 20%)3722(Top 26%)3722(Top 168%)
Finish26.22 mi1.02 mi4028-343631-43631-46536(Top 26%)4603(Top 32%)4603(Top 208%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21story building
+97ft-345ft

Overall

4423

Males

4125

M45-49

4125

5K→10K

3.1 - 6.2 mi

Top 14%
×5story building
+79ft-138ft

Overall

3570

Males

3381

M45-49

3381

10K→15K

6.2 - 9.3 mi

Top 17%
×3story building
+67ft-78ft

Overall

4423

Males

4125

M45-49

4125

15K→20K

9.3 - 12.4 mi

Top 20%
×5story building
+106ft-86ft

Overall

5134

Males

4682

M45-49

4682

20K→Half

12.4 - 13.1 mi

Top 19%
×2story building
+19ft-37ft

Overall

4762

Males

4373

M45-49

4373

Half→25K

13.1 - 15.5 mi

Top 20%
×4story building
+66ft-88ft

Overall

5163

Males

4591

M45-49

4591

25K→30K

15.5 - 18.6 mi

Top 19%
×9story building
+181ft-148ft

Overall

4943

Males

4304

M45-49

4304

30K→20M

18.6 - 20.0 mi

Top 19%
×5story building
+64ft-50ft

Overall

4846

Males

4142

M45-49

4142

20M→21M

20.0 - 21.0 mi

Top 18%
×8story building
+106ft-24ft

Overall

4580

Males

3831

M45-49

3831

21M→35K

21.0 - 21.8 mi

Top 19%
×7story building
+17ft-86ft

Overall

4765

Males

3950

M45-49

3950

35K→23M

21.8 - 23.0 mi

Top 15%
×5story building
+23ft-63ft

Overall

3795

Males

3244

M45-49

3244

23M→24M

23.0 - 24.0 mi

Top 17%
×6story building
+12ft-82ft

Overall

4328

Males

3506

M45-49

3506

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4411

Males

3449

M45-49

3449

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5001

Males

3722

M45-49

3722

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2story building
+22ft-21ft

Overall

6536

Males

4603

M45-49

4603

Passing Analysis

Category:
Athletes Passed
1046
Passed By
2273
Net Change
-1227
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2801
5K → 10K35412-377#2801#3178
10K → 15K33364-331#3178#3509
15K → 20K57414-357#3509#3866
20K → Half1066-56#3866#3922
Half → 25K78319-241#3922#4163
25K → 30K146331-185#4163#4348
30K → 20M98105-7#4348#4355
20M → 21M11849+69#4355#4286
21M → 35K7038+32#4286#4254
35K → 23M16128+133#4254#4121
23M → 24M8432+52#4121#4069
24M → 40K8124+57#4069#4012
40K → 25.2M3820+18#4012#3994
25.2M → Finish3771-34#3994#4028
TOTALS10462273-1227
📊

Passing Visuals

Category:
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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