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BOSTON MARATHON 2025

Neil Hynes

Bib: 11866 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M45-49)
#0 / 2386
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:12/mi
22:22
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:13/mi
44:48
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:09/mi
1:07:00
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:30/mi
1:30:17
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:27/mi
1:35:22
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
9:15/mi
1:57:47
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:55/mi
2:28:37
↑ 181↓ 1480.2%
138 ft elev
20M
10:07/mi
2:42:22
↑ 64↓ 500.2%
148 ft elev
21M
12:23/mi
2:54:45
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
10:26/mi
3:02:33
↑ 17↓ 861.7%
156 ft elev
23M
10:48/mi
3:16:04
↑ 23↓ 630.6%
116 ft elev
24M
10:25/mi
3:26:29
↓ 821.3%
34 ft elev
40K· 24.85 mi
13:16/mi
3:37:50
↓ 200.3%
20 ft elev
25.2M
10:50/mi
3:41:34
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:45/mi
3:50:29
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:22
Pace7:16 /mi
2nd Half
Distance13.11 mi
Time2:15:07
Pace10:18 /mi
📊Positive Split: 41.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:4322:227:1222:22
7:12
-
10K
6.21 mi11:13:0944:487:1322:26
7:13
+0:01
15K
9.32 mi11:35:211:07:007:1122:12
7:09
-0:04
20K
12.43 mi11:58:381:30:177:1623:17
7:30
+0:21
Half
13.11 mi12:03:431:35:227:165:05
7:27
-0:03
25K
15.53 mi12:26:081:57:477:3522:25
9:15
+1:48
30K
18.64 mi12:56:582:28:377:5830:50
9:55
+0:40
20M
20.00 mi13:10:432:42:228:0713:45
10:07
+0:12
21M
21.00 mi13:23:062:54:458:1912:23
12:23
+2:16
35K
21.75 mi13:30:543:02:338:247:48
10:26
-1:57
23M
23.00 mi13:44:253:16:048:3113:31
10:48
+0:22
24M
24.00 mi13:54:503:26:298:3610:25
10:25
-0:23
40K
24.85 mi14:06:113:37:508:4611:21
13:16
+2:51
25.2M
25.20 mi14:09:553:41:348:483:44
10:50
-2:26
Finish
26.22 mi14:18:503:50:298:488:55
8:45
-2:05

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

7:09 /mi

Average Pace

8:48 /mi

Slowest Pace

13:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:17

45% of race

Time at Steady Pace

1:42:28

44% of race

Time at Slower Pace

23:44

10% of race

Average Pace: 8:47 /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 mi10:50:4322:227:1222:22
7:12
#9456
10K
6.21 mi11:13:0944:487:1322:26
7:13
#9533
15K
9.32 mi11:35:211:07:007:1122:12
7:09
#9241
20K
12.43 mi11:58:381:30:177:1623:17
7:30
#9542
Half
13.11 mi12:03:431:35:227:165:05
7:27
#9640
25K
15.53 mi12:26:081:57:477:3522:25
9:15
#12020
30K
18.64 mi12:56:582:28:377:5830:50
9:55
#14460
20M
20.00 mi13:10:432:42:228:0713:45
10:07
#15274
21M
21.00 mi13:23:062:54:458:1912:23
12:23
#16215
35K
21.75 mi13:30:543:02:338:247:48
10:26
#16570
23M
23.00 mi13:44:253:16:048:3113:31
10:48
#17181
24M
24.00 mi13:54:503:26:298:3610:25
10:25
#17565
40K
24.85 mi14:06:113:37:508:4611:21
13:16
#18397
25.2M
25.20 mi14:09:553:41:348:483:44
10:50
#18439
Finish
26.22 mi14:18:503:50:298:488:55
8:45
#18429
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi9456786578658673(Top 31%)7359(Top 46%)7359(Top 308%)
10K6.21 mi3.10 mi9533-777920-557920-559665(Top 34%)7976(Top 50%)7976(Top 334%)
15K9.32 mi3.11 mi9241+2927722+1987722+1988673(Top 31%)7359(Top 46%)7359(Top 308%)
20K12.43 mi3.11 mi9542-3017857-1357857-13510712(Top 38%)8366(Top 52%)8366(Top 351%)
Half13.11 mi0.68 mi9640-987905-487905-4811313(Top 40%)8724(Top 54%)8724(Top 366%)
25K15.53 mi2.42 mi12020-23809057-11529057-115220948(Top 74%)12820(Top 80%)12820(Top 537%)
30K18.64 mi3.11 mi14460-244010051-99410051-99421373(Top 75%)12879(Top 80%)12879(Top 540%)
20M20.00 mi1.36 mi15274-81410381-33010381-33021326(Top 75%)12733(Top 79%)12733(Top 534%)
21M21.00 mi1.00 mi16215-94110749-36810749-36824219(Top 85%)14011(Top 87%)14011(Top 587%)
35K21.75 mi0.75 mi16570-35510878-12910878-12922990(Top 81%)13373(Top 83%)13373(Top 560%)
23M23.00 mi1.25 mi17181-61111093-21511093-21522733(Top 80%)13213(Top 82%)13213(Top 554%)
24M24.00 mi1.00 mi17565-38411230-13711230-13722558(Top 79%)13084(Top 81%)13084(Top 548%)
40K24.85 mi0.85 mi18397-83211578-34811578-34826566(Top 94%)15068(Top 94%)15068(Top 632%)
25.2M25.20 mi0.35 mi18439-4211589-1111589-1120076(Top 71%)11818(Top 73%)11818(Top 495%)
Finish26.22 mi1.02 mi18429+1011557+3211557+3217761(Top 63%)10756(Top 67%)10756(Top 451%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21story building
+97ft-345ft

Overall

8673

Males

7359

M45-49

7359

5K→10K

3.1 - 6.2 mi

Top 34%
×5story building
+79ft-138ft

Overall

9665

Males

7976

M45-49

7976

10K→15K

6.2 - 9.3 mi

Top 31%
×3story building
+67ft-78ft

Overall

8673

Males

7359

M45-49

7359

15K→20K

9.3 - 12.4 mi

Top 38%
×5story building
+106ft-86ft

Overall

10712

Males

8366

M45-49

8366

20K→Half

12.4 - 13.1 mi

Top 40%
×2story building
+19ft-37ft

Overall

11313

Males

8724

M45-49

8724

Half→25K

13.1 - 15.5 mi

Top 74%
×4story building
+66ft-88ft

Overall

20948

Males

12820

M45-49

12820

25K→30K

15.5 - 18.6 mi

Top 75%
×9story building
+181ft-148ft

Overall

21373

Males

12879

M45-49

12879

30K→20M

18.6 - 20.0 mi

Top 75%
×5story building
+64ft-50ft

Overall

21326

Males

12733

M45-49

12733

20M→21M

20.0 - 21.0 mi

Top 85%
×8story building
+106ft-24ft

Overall

24219

Males

14011

M45-49

14011

21M→35K

21.0 - 21.8 mi

Top 81%
×7story building
+17ft-86ft

Overall

22990

Males

13373

M45-49

13373

35K→23M

21.8 - 23.0 mi

Top 80%
×5story building
+23ft-63ft

Overall

22733

Males

13213

M45-49

13213

23M→24M

23.0 - 24.0 mi

Top 79%
×6story building
+12ft-82ft

Overall

22558

Males

13084

M45-49

13084

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

26566

Males

15068

M45-49

15068

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

20076

Males

11818

M45-49

11818

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2story building
+22ft-21ft

Overall

17761

Males

10756

M45-49

10756

Passing Analysis

Category:
Athletes Passed
854
Passed By
9824
Net Change
-8973
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9456
5K → 10K200276-77#9456#9533
10K → 15K33846+292#9533#9241
15K → 20K105406-301#9241#9542
20K → Half8106-98#9542#9640
Half → 25K72385-2380#9640#12020
25K → 30K232463-2440#12020#14460
30K → 20M21835-814#14460#15274
20M → 21M9950-941#15274#16215
21M → 35K18373-355#16215#16570
35K → 23M26637-611#16570#17181
23M → 24M22406-384#17181#17565
24M → 40K3835-832#17565#18397
40K → 25.2M850-42#18397#18439
25.2M → Finish6656+10#18439#18429
TOTALS8549824-8973
📊

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