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BOSTON MARATHON 2025

Richard Whitehead

Bib: P105•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 12%
Gender (Male)
#0 / 16105
Top 20%
Masters (Masters Men)
#0 / 10463
Top 8%
Division (M45-49)
#0 / 2386
Top 9%
Race Day Weather
50°/40°F
broken 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
6:38/mi
20:36
↑ 97↓ 3451.5%
10K· 6.21 mi
6:42/mi
41:25
↑ 79↓ 1380.4%
15K· 9.32 mi
6:44/mi
1:02:19
↑ 67↓ 78
20K· 12.43 mi
6:48/mi
1:23:27
↑ 106↓ 860.1%
Half· 13.11 mi
6:27/mi
1:27:51
↑ 19↓ 370.5%
25K· 15.53 mi
6:37/mi
1:43:53
↑ 66↓ 880.2%
30K· 18.64 mi
6:41/mi
2:04:40
↑ 181↓ 1480.2%
20M
6:46/mi
2:13:52
↑ 64↓ 500.2%
21M
7:23/mi
2:21:15
↑ 106↓ 241.6%
35K· 21.75 mi
6:41/mi
2:26:15
↑ 17↓ 861.7%
23M
6:47/mi
2:34:45
↑ 23↓ 630.6%
24M
6:29/mi
2:41:14
↓ 821.3%
40K· 24.85 mi
6:34/mi
2:46:51
↓ 200.3%
25.2M
7:18/mi
2:49:22
↑ 13↓ 160.2%
Finish· 26.22 mi
6:39/mi
2:56:09
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:27:51
Pace6:42 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:28:18
Pace6:44 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:10:3920:366:3820:36
6:38
-
10K
6.21 mi10:31:2841:256:4020:49
6:42
+0:04
15K
9.32 mi10:52:221:02:196:4120:54
6:44
+0:02
20K
12.43 mi11:13:301:23:276:4321:08
6:48
+0:04
Half
13.11 mi11:17:541:27:516:424:24
6:27
-0:21
25K
15.53 mi11:33:561:43:536:4116:02
6:37
+0:10
30K
18.64 mi11:54:432:04:406:4120:47
6:41
+0:04
20M
20.00 mi12:03:552:13:526:429:12
6:46
+0:05
21M
21.00 mi12:11:182:21:156:447:23
7:23
+0:37
35K
21.75 mi12:16:182:26:156:435:00
6:41
-0:42
23M
23.00 mi12:24:482:34:456:448:30
6:47
+0:06
24M
24.00 mi12:31:172:41:146:436:29
6:29
-0:18
40K
24.85 mi12:36:542:46:516:435:37
6:34
+0:05
25.2M
25.20 mi12:39:252:49:226:432:31
7:18
+0:44
Finish
26.22 mi12:46:122:56:096:436:47
6:39
-0:39

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

6:27 /mi

Average Pace

6:43 /mi

Slowest Pace

7:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46:15

94% of race

Time at Steady Pace

9:54

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:43 /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 mi10:10:3920:366:3820:36
6:38
#4859
10K
6.21 mi10:31:2841:256:4020:49
6:42
#5057
15K
9.32 mi10:52:221:02:196:4120:54
6:44
#5119
20K
12.43 mi11:13:301:23:276:4321:08
6:48
#5122
Half
13.11 mi11:17:541:27:516:424:24
6:27
#5013
25K
15.53 mi11:33:561:43:536:4116:02
6:37
#4688
30K
18.64 mi11:54:432:04:406:4120:47
6:41
#4215
20M
20.00 mi12:03:552:13:526:429:12
6:46
#4066
21M
21.00 mi12:11:182:21:156:447:23
7:23
#4039
35K
21.75 mi12:16:182:26:156:435:00
6:41
#3993
23M
23.00 mi12:24:482:34:456:448:30
6:47
#3869
24M
24.00 mi12:31:172:41:146:436:29
6:29
#3741
40K
24.85 mi12:36:542:46:516:435:37
6:34
#3618
25.2M
25.20 mi12:39:252:49:226:432:31
7:18
#3564
Finish
26.22 mi12:46:122:56:096:436:47
6:39
#3527
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi4859454945495340(Top 19%)4928(Top 31%)4928(Top 207%)
10K6.21 mi3.10 mi5057-1984713-1644713-1645348(Top 19%)4949(Top 31%)4949(Top 207%)
15K9.32 mi3.11 mi5119-624766-534766-535340(Top 19%)4928(Top 31%)4928(Top 207%)
20K12.43 mi3.11 mi5122-34754+124754+125316(Top 19%)4882(Top 30%)4882(Top 205%)
Half13.11 mi0.68 mi5013+1094663+914663+913415(Top 12%)3241(Top 20%)3241(Top 136%)
25K15.53 mi2.42 mi4688+3254369+2944369+2943553(Top 13%)3350(Top 21%)3350(Top 140%)
30K18.64 mi3.11 mi4215+4733947+4223947+4222848(Top 10%)2693(Top 17%)2693(Top 113%)
20M20.00 mi1.36 mi4066+1493808+1393808+1392796(Top 10%)2621(Top 16%)2621(Top 110%)
21M21.00 mi1.00 mi4039+273782+263782+264029(Top 14%)3652(Top 23%)3652(Top 153%)
35K21.75 mi0.75 mi3993+463733+493733+493436(Top 12%)3135(Top 19%)3135(Top 131%)
23M23.00 mi1.25 mi3869+1243614+1193614+1192662(Top 9%)2454(Top 15%)2454(Top 103%)
24M24.00 mi1.00 mi3741+1283494+1203494+1202006(Top 7%)1863(Top 12%)1863(Top 78%)
40K24.85 mi0.85 mi3618+1233378+1163378+1161887(Top 7%)1741(Top 11%)1741(Top 73%)
25.2M25.20 mi0.35 mi3564+543329+493329+492570(Top 9%)2304(Top 14%)2304(Top 97%)
Finish26.22 mi1.02 mi3527+373290+393290+393654(Top 13%)3180(Top 20%)3180(Top 133%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21story building
+97ft-345ft

Overall

5340

Males

4928

M45-49

4928

5K→10K

3.1 - 6.2 mi

Top 19%
×5story building
+79ft-138ft

Overall

5348

Males

4949

M45-49

4949

10K→15K

6.2 - 9.3 mi

Top 19%
×3story building
+67ft-78ft

Overall

5340

Males

4928

M45-49

4928

15K→20K

9.3 - 12.4 mi

Top 19%
×5story building
+106ft-86ft

Overall

5316

Males

4882

M45-49

4882

20K→Half

12.4 - 13.1 mi

Top 12%
×2story building
+19ft-37ft

Overall

3415

Males

3241

M45-49

3241

Half→25K

13.1 - 15.5 mi

Top 13%
×4story building
+66ft-88ft

Overall

3553

Males

3350

M45-49

3350

25K→30K

15.5 - 18.6 mi

Top 10%
×9story building
+181ft-148ft

Overall

2848

Males

2693

M45-49

2693

30K→20M

18.6 - 20.0 mi

Top 10%
×5story building
+64ft-50ft

Overall

2796

Males

2621

M45-49

2621

20M→21M

20.0 - 21.0 mi

Top 14%
×8story building
+106ft-24ft

Overall

4029

Males

3652

M45-49

3652

21M→35K

21.0 - 21.8 mi

Top 12%
×7story building
+17ft-86ft

Overall

3436

Males

3135

M45-49

3135

35K→23M

21.8 - 23.0 mi

Top 9%
×5story building
+23ft-63ft

Overall

2662

Males

2454

M45-49

2454

23M→24M

23.0 - 24.0 mi

Top 7%
×6story building
+12ft-82ft

Overall

2006

Males

1863

M45-49

1863

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1887

Males

1741

M45-49

1741

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2570

Males

2304

M45-49

2304

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2story building
+22ft-21ft

Overall

3654

Males

3180

M45-49

3180

Passing Analysis

Category:
Athletes Passed
2051
Passed By
719
Net Change
+1332
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4859
5K → 10K106304-198#4859#5057
10K → 15K107169-62#5057#5119
15K → 20K118121-3#5119#5122
20K → Half1090+109#5122#5013
Half → 25K3305+325#5013#4688
25K → 30K4752+473#4688#4215
30K → 20M16011+149#4215#4066
20M → 21M6639+27#4066#4039
21M → 35K6519+46#4039#3993
35K → 23M13713+124#3993#3869
23M → 24M1291+128#3869#3741
24M → 40K1263+123#3741#3618
40K → 25.2M595+54#3618#3564
25.2M → Finish6427+37#3564#3527
TOTALS2051719+1332
📊

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