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BOSTON MARATHON 2025

Matthew Robinson

Bib: 5882•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 18%
Gender (Male)
#0 / 16105
Top 30%
Masters (Masters Men)
#0 / 10463
Top 15%
Division (M50-54)
#0 / 1996
Top 10%
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
6:28/mi
20:06
↑ 97↓ 3451.5%
10K· 6.21 mi
6:30/mi
40:17
↑ 79↓ 1380.4%
15K· 9.32 mi
6:36/mi
1:00:46
↑ 67↓ 78
20K· 12.43 mi
6:50/mi
1:22:01
↑ 106↓ 860.1%
Half· 13.11 mi
6:50/mi
1:26:41
↑ 19↓ 370.5%
25K· 15.53 mi
7:03/mi
1:43:46
↑ 66↓ 880.2%
30K· 18.64 mi
7:16/mi
2:06:20
↑ 181↓ 1480.2%
20M
7:23/mi
2:16:22
↑ 64↓ 500.2%
21M
7:46/mi
2:24:08
↑ 106↓ 241.6%
35K· 21.75 mi
7:16/mi
2:29:34
↑ 17↓ 861.7%
23M
7:36/mi
2:39:05
↑ 23↓ 630.6%
24M
7:18/mi
2:46:23
↓ 821.3%
40K· 24.85 mi
7:19/mi
2:52:38
↓ 200.3%
25.2M
7:56/mi
2:55:22
↑ 13↓ 160.2%
Finish· 26.22 mi
7:11/mi
3:02:41
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:41
Pace6:37 /mi
2nd Half
Distance13.11 mi
Time1:36:00
Pace7:19 /mi
📊Positive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:2620:066:2820:06
6:28
-
10K
6.21 mi10:45:3740:176:2920:11
6:30
+0:02
15K
9.32 mi11:06:061:00:466:3120:29
6:36
+0:06
20K
12.43 mi11:27:211:22:016:3621:15
6:50
+0:14
Half
13.11 mi11:32:011:26:416:374:40
6:50
0:00
25K
15.53 mi11:49:061:43:466:4117:05
7:03
+0:13
30K
18.64 mi12:11:402:06:206:4722:34
7:16
+0:13
20M
20.00 mi12:21:422:16:226:4910:02
7:23
+0:07
21M
21.00 mi12:29:282:24:086:527:46
7:46
+0:23
35K
21.75 mi12:34:542:29:346:535:26
7:16
-0:30
23M
23.00 mi12:44:252:39:056:559:31
7:36
+0:20
24M
24.00 mi12:51:432:46:236:567:18
7:18
-0:18
40K
24.85 mi12:57:582:52:386:576:15
7:19
+0:01
25.2M
25.20 mi13:00:422:55:226:582:44
7:56
+0:37
Finish
26.22 mi13:08:013:02:416:587:19
7:11
-0:45

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

6:28 /mi

Average Pace

6:58 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:46

57% of race

Time at Steady Pace

58:54

32% of race

Time at Slower Pace

20:01

11% of race

Average Pace: 6:58 /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 mi10:25:2620:066:2820:06
6:28
#3609
10K
6.21 mi10:45:3740:176:2920:11
6:30
#3654
15K
9.32 mi11:06:061:00:466:3120:29
6:36
#3828
20K
12.43 mi11:27:211:22:016:3621:15
6:50
#4161
Half
13.11 mi11:32:011:26:416:374:40
6:50
#4266
25K
15.53 mi11:49:061:43:466:4117:05
7:03
#4627
30K
18.64 mi12:11:402:06:206:4722:34
7:16
#4974
20M
20.00 mi12:21:422:16:226:4910:02
7:23
#5086
21M
21.00 mi12:29:282:24:086:527:46
7:46
#5127
35K
21.75 mi12:34:542:29:346:535:26
7:16
#5210
23M
23.00 mi12:44:252:39:056:559:31
7:36
#5299
24M
24.00 mi12:51:432:46:236:567:18
7:18
#5313
40K
24.85 mi12:57:582:52:386:576:15
7:19
#5265
25.2M
25.20 mi13:00:422:55:226:582:44
7:56
#5246
Finish
26.22 mi13:08:013:02:416:587:19
7:11
#5251
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi3609342434244168(Top 15%)3920(Top 24%)3920(Top 196%)
10K6.21 mi3.10 mi3654-453465-413465-413696(Top 13%)3488(Top 22%)3488(Top 175%)
15K9.32 mi3.11 mi3828-1743613-1483613-1484168(Top 15%)3920(Top 24%)3920(Top 196%)
20K12.43 mi3.11 mi4161-3333915-3023915-3025678(Top 20%)5176(Top 32%)5176(Top 259%)
Half13.11 mi0.68 mi4266-1054010-954010-956409(Top 23%)5749(Top 36%)5749(Top 288%)
25K15.53 mi2.42 mi4627-3614314-3044314-3046597(Top 23%)5827(Top 36%)5827(Top 292%)
30K18.64 mi3.11 mi4974-3474592-2784592-2786236(Top 22%)5473(Top 34%)5473(Top 274%)
20M20.00 mi1.36 mi5086-1124680-884680-886252(Top 22%)5357(Top 33%)5357(Top 268%)
21M21.00 mi1.00 mi5127-414706-264706-265971(Top 21%)5042(Top 31%)5042(Top 253%)
35K21.75 mi0.75 mi5210-834773-674773-676934(Top 24%)5644(Top 35%)5644(Top 283%)
23M23.00 mi1.25 mi5299-894829-564829-567219(Top 25%)5699(Top 35%)5699(Top 286%)
24M24.00 mi1.00 mi5313-144837-84837-86385(Top 22%)5140(Top 32%)5140(Top 258%)
40K24.85 mi0.85 mi5265+484783+544783+545676(Top 20%)4650(Top 29%)4650(Top 233%)
25.2M25.20 mi0.35 mi5246+194762+214762+215507(Top 19%)4425(Top 27%)4425(Top 222%)
Finish26.22 mi1.02 mi5251-54751+114751+116881(Top 24%)5247(Top 33%)5247(Top 263%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21story building
+97ft-345ft

Overall

4168

Males

3920

M50-54

3920

5K→10K

3.1 - 6.2 mi

Top 13%
×5story building
+79ft-138ft

Overall

3696

Males

3488

M50-54

3488

10K→15K

6.2 - 9.3 mi

Top 15%
×3story building
+67ft-78ft

Overall

4168

Males

3920

M50-54

3920

15K→20K

9.3 - 12.4 mi

Top 20%
×5story building
+106ft-86ft

Overall

5678

Males

5176

M50-54

5176

20K→Half

12.4 - 13.1 mi

Top 23%
×2story building
+19ft-37ft

Overall

6409

Males

5749

M50-54

5749

Half→25K

13.1 - 15.5 mi

Top 23%
×4story building
+66ft-88ft

Overall

6597

Males

5827

M50-54

5827

25K→30K

15.5 - 18.6 mi

Top 22%
×9story building
+181ft-148ft

Overall

6236

Males

5473

M50-54

5473

30K→20M

18.6 - 20.0 mi

Top 22%
×5story building
+64ft-50ft

Overall

6252

Males

5357

M50-54

5357

20M→21M

20.0 - 21.0 mi

Top 21%
×8story building
+106ft-24ft

Overall

5971

Males

5042

M50-54

5042

21M→35K

21.0 - 21.8 mi

Top 24%
×7story building
+17ft-86ft

Overall

6934

Males

5644

M50-54

5644

35K→23M

21.8 - 23.0 mi

Top 25%
×5story building
+23ft-63ft

Overall

7219

Males

5699

M50-54

5699

23M→24M

23.0 - 24.0 mi

Top 22%
×6story building
+12ft-82ft

Overall

6385

Males

5140

M50-54

5140

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5676

Males

4650

M50-54

4650

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

5507

Males

4425

M50-54

4425

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2story building
+22ft-21ft

Overall

6881

Males

5247

M50-54

5247

Passing Analysis

Category:
Athletes Passed
695
Passed By
2337
Net Change
-1642
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3609
5K → 10K109154-45#3609#3654
10K → 15K51225-174#3654#3828
15K → 20K29362-333#3828#4161
20K → Half4109-105#4161#4266
Half → 25K40401-361#4266#4627
25K → 30K70417-347#4627#4974
30K → 20M45157-112#4974#5086
20M → 21M69110-41#5086#5127
21M → 35K24107-83#5127#5210
35K → 23M64153-89#5210#5299
23M → 24M4862-14#5299#5313
24M → 40K7224+48#5313#5265
40K → 25.2M278+19#5265#5246
25.2M → Finish4348-5#5246#5251
TOTALS6952337-1642
📊

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