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BOSTON MARATHON 2025

Mark Hulsey

Bib: 12526•M

MN

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 24%
Gender (Male)
#0 / 16105
Top 36%
Masters (Masters Men)
#0 / 10463
Top 23%
Division (M60-64)
#0 / 1259
Top 3%
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
6:58/mi
21:38
↑ 97↓ 3451.5%
10K· 6.21 mi
6:56/mi
43:10
↑ 79↓ 1380.4%
15K· 9.32 mi
6:48/mi
1:04:19
↑ 67↓ 78
20K· 12.43 mi
7:04/mi
1:26:16
↑ 106↓ 860.1%
Half· 13.11 mi
6:52/mi
1:30:57
↑ 19↓ 370.5%
25K· 15.53 mi
7:04/mi
1:48:04
↑ 66↓ 880.2%
30K· 18.64 mi
7:20/mi
2:10:52
↑ 181↓ 1480.2%
20M
7:36/mi
2:21:11
↑ 64↓ 500.2%
21M
8:48/mi
2:29:59
↑ 106↓ 241.6%
35K· 21.75 mi
7:05/mi
2:35:17
↑ 17↓ 861.7%
23M
7:39/mi
2:44:52
↑ 23↓ 630.6%
24M
7:12/mi
2:52:04
↓ 821.3%
40K· 24.85 mi
7:41/mi
2:58:38
↓ 200.3%
25.2M
8:22/mi
3:01:31
↑ 13↓ 160.2%
Finish· 26.22 mi
7:15/mi
3:08:54
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:57
Pace6:56 /mi
2nd Half
Distance13.11 mi
Time1:37:57
Pace7:28 /mi
📊Positive Split: 7.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:5921:386:5821:38
6:58
-
10K
6.21 mi11:11:3143:106:5721:32
6:56
-0:02
15K
9.32 mi11:32:401:04:196:5421:09
6:48
-0:08
20K
12.43 mi11:54:371:26:166:5621:57
7:04
+0:16
Half
13.11 mi11:59:181:30:576:564:41
6:52
-0:12
25K
15.53 mi12:16:251:48:046:5717:07
7:04
+0:12
30K
18.64 mi12:39:132:10:527:0122:48
7:20
+0:16
20M
20.00 mi12:49:322:21:117:0410:19
7:36
+0:16
21M
21.00 mi12:58:202:29:597:098:48
8:48
+1:12
35K
21.75 mi13:03:382:35:177:085:18
7:05
-1:43
23M
23.00 mi13:13:132:44:527:109:35
7:39
+0:34
24M
24.00 mi13:20:252:52:047:107:12
7:12
-0:27
40K
24.85 mi13:26:592:58:387:116:34
7:41
+0:29
25.2M
25.20 mi13:29:523:01:317:122:53
8:22
+0:41
Finish
26.22 mi13:37:153:08:547:137:23
7:15
-1:07

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

6:48 /mi

Average Pace

7:13 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

25:50

14% of race

Time at Steady Pace

2:04:55

66% of race

Time at Slower Pace

38:09

20% of race

Average Pace: 7:12 /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 mi10:49:5921:386:5821:38
6:58
#7523
10K
6.21 mi11:11:3143:106:5721:32
6:56
#7489
15K
9.32 mi11:32:401:04:196:5421:09
6:48
#7073
20K
12.43 mi11:54:371:26:166:5621:57
7:04
#7133
Half
13.11 mi11:59:181:30:576:564:41
6:52
#7105
25K
15.53 mi12:16:251:48:046:5717:07
7:04
#6977
30K
18.64 mi12:39:132:10:527:0122:48
7:20
#6802
20M
20.00 mi12:49:322:21:117:0410:19
7:36
#6754
21M
21.00 mi12:58:202:29:597:098:48
8:48
#7008
35K
21.75 mi13:03:382:35:177:085:18
7:05
#6930
23M
23.00 mi13:13:132:44:527:109:35
7:39
#6892
24M
24.00 mi13:20:252:52:047:107:12
7:12
#6774
40K
24.85 mi13:26:592:58:387:116:34
7:41
#6786
25.2M
25.20 mi13:29:523:01:317:122:53
8:22
#6771
Finish
26.22 mi13:37:153:08:547:137:23
7:15
#6737
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi7523669166916159(Top 22%)5589(Top 35%)5589(Top 444%)
10K6.21 mi3.10 mi7489+346647+446647+447470(Top 26%)6617(Top 41%)6617(Top 526%)
15K9.32 mi3.11 mi7073+4166339+3086339+3086159(Top 22%)5589(Top 35%)5589(Top 444%)
20K12.43 mi3.11 mi7133-606371-326371-327292(Top 26%)6413(Top 40%)6413(Top 509%)
Half13.11 mi0.68 mi7105+286347+246347+246655(Top 23%)5951(Top 37%)5951(Top 473%)
25K15.53 mi2.42 mi6977+1286240+1076240+1076704(Top 24%)5905(Top 37%)5905(Top 469%)
30K18.64 mi3.11 mi6802+1756058+1826058+1826680(Top 24%)5770(Top 36%)5770(Top 458%)
20M20.00 mi1.36 mi6754+486001+576001+577604(Top 27%)6206(Top 39%)6206(Top 493%)
21M21.00 mi1.00 mi7008-2546159-1586159-15812253(Top 43%)8478(Top 53%)8478(Top 673%)
35K21.75 mi0.75 mi6930+786092+676092+675908(Top 21%)5007(Top 31%)5007(Top 398%)
23M23.00 mi1.25 mi6892+386026+666026+667587(Top 27%)5917(Top 37%)5917(Top 470%)
24M24.00 mi1.00 mi6774+1185913+1135913+1135828(Top 21%)4816(Top 30%)4816(Top 383%)
40K24.85 mi0.85 mi6786-125895+185895+187928(Top 28%)5948(Top 37%)5948(Top 472%)
25.2M25.20 mi0.35 mi6771+155870+255870+257908(Top 28%)5849(Top 36%)5849(Top 465%)
Finish26.22 mi1.02 mi6737+345819+515819+517330(Top 26%)5515(Top 34%)5515(Top 438%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21story building
+97ft-345ft

Overall

6159

Males

5589

M60-64

5589

5K→10K

3.1 - 6.2 mi

Top 26%
×5story building
+79ft-138ft

Overall

7470

Males

6617

M60-64

6617

10K→15K

6.2 - 9.3 mi

Top 22%
×3story building
+67ft-78ft

Overall

6159

Males

5589

M60-64

5589

15K→20K

9.3 - 12.4 mi

Top 26%
×5story building
+106ft-86ft

Overall

7292

Males

6413

M60-64

6413

20K→Half

12.4 - 13.1 mi

Top 23%
×2story building
+19ft-37ft

Overall

6655

Males

5951

M60-64

5951

Half→25K

13.1 - 15.5 mi

Top 24%
×4story building
+66ft-88ft

Overall

6704

Males

5905

M60-64

5905

25K→30K

15.5 - 18.6 mi

Top 24%
×9story building
+181ft-148ft

Overall

6680

Males

5770

M60-64

5770

30K→20M

18.6 - 20.0 mi

Top 27%
×5story building
+64ft-50ft

Overall

7604

Males

6206

M60-64

6206

20M→21M

20.0 - 21.0 mi

Top 43%
×8story building
+106ft-24ft

Overall

12253

Males

8478

M60-64

8478

21M→35K

21.0 - 21.8 mi

Top 21%
×7story building
+17ft-86ft

Overall

5908

Males

5007

M60-64

5007

35K→23M

21.8 - 23.0 mi

Top 27%
×5story building
+23ft-63ft

Overall

7587

Males

5917

M60-64

5917

23M→24M

23.0 - 24.0 mi

Top 21%
×6story building
+12ft-82ft

Overall

5828

Males

4816

M60-64

4816

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7928

Males

5948

M60-64

5948

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7908

Males

5849

M60-64

5849

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2story building
+22ft-21ft

Overall

7330

Males

5515

M60-64

5515

Passing Analysis

Category:
Athletes Passed
1914
Passed By
1128
Net Change
+786
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7523
5K → 10K218184+34#7523#7489
10K → 15K43216+416#7489#7073
15K → 20K124184-60#7073#7133
20K → Half324+28#7133#7105
Half → 25K17749+128#7105#6977
25K → 30K26489+175#6977#6802
30K → 20M11264+48#6802#6754
20M → 21M34288-254#6754#7008
21M → 35K9416+78#7008#6930
35K → 23M11375+38#6930#6892
23M → 24M13618+118#6892#6774
24M → 40K6072-12#6774#6786
40K → 25.2M4025+15#6786#6771
25.2M → Finish7844+34#6771#6737
TOTALS19141128+786
📊

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