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BOSTON MARATHON 2025

Alberto Romagnani

Bib: 19678•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
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
7:17/mi
22:37
↑ 97↓ 3451.5%
10K· 6.21 mi
7:13/mi
45:02
↑ 79↓ 1380.4%
15K· 9.32 mi
7:21/mi
1:07:51
↑ 67↓ 78
20K· 12.43 mi
7:29/mi
1:31:05
↑ 106↓ 860.1%
Half· 13.11 mi
7:20/mi
1:36:05
↑ 19↓ 370.5%
25K· 15.53 mi
7:42/mi
1:54:45
↑ 66↓ 880.2%
30K· 18.64 mi
8:48/mi
2:22:05
↑ 181↓ 1480.2%
20M
8:46/mi
2:34:00
↑ 64↓ 500.2%
21M
10:33/mi
2:44:33
↑ 106↓ 241.6%
35K· 21.75 mi
10:19/mi
2:52:16
↑ 17↓ 861.7%
23M
10:57/mi
3:05:58
↑ 23↓ 630.6%
24M
12:05/mi
3:18:03
↓ 821.3%
40K· 24.85 mi
12:00/mi
3:28:19
↓ 200.3%
25.2M
13:15/mi
3:32:53
↑ 13↓ 160.2%
Finish· 26.22 mi
11:11/mi
3:44:17
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:05
Pace7:20 /mi
2nd Half
Distance13.11 mi
Time2:08:12
Pace9:47 /mi
📊Positive Split: 33.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:0822:377:1722:37
7:17
-
10K
6.21 mi11:36:3345:027:1522:25
7:13
-0:04
15K
9.32 mi11:59:221:07:517:1722:49
7:21
+0:08
20K
12.43 mi12:22:361:31:057:2023:14
7:29
+0:08
Half
13.11 mi12:27:361:36:057:205:00
7:20
-0:09
25K
15.53 mi12:46:161:54:457:2318:40
7:42
+0:22
30K
18.64 mi13:13:362:22:057:3727:20
8:48
+1:06
20M
20.00 mi13:25:312:34:007:4211:55
8:46
-0:02
21M
21.00 mi13:36:042:44:337:5010:33
10:33
+1:47
35K
21.75 mi13:43:472:52:167:557:43
10:19
-0:14
23M
23.00 mi13:57:293:05:588:0513:42
10:57
+0:38
24M
24.00 mi14:09:343:18:038:1512:05
12:05
+1:08
40K
24.85 mi14:19:503:28:198:2310:16
12:00
-0:05
25.2M
25.20 mi14:24:243:32:538:274:34
13:15
+1:15
Finish
26.22 mi14:35:483:44:178:3411:24
11:11
-2:04

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

7:13 /mi

Average Pace

8:34 /mi

Slowest Pace

13:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:45

51% of race

Time at Steady Pace

39:15

18% of race

Time at Slower Pace

1:10:17

31% of race

Average Pace: 8:33 /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 mi11:14:0822:377:1722:37
7:17
#10159
10K
6.21 mi11:36:3345:027:1522:25
7:13
#9859
15K
9.32 mi11:59:221:07:517:1722:49
7:21
#10037
20K
12.43 mi12:22:361:31:057:2023:14
7:29
#10127
Half
13.11 mi12:27:361:36:057:205:00
7:20
#10130
25K
15.53 mi12:46:161:54:457:2318:40
7:42
#10328
30K
18.64 mi13:13:362:22:057:3727:20
8:48
#11614
20M
20.00 mi13:25:312:34:007:4211:55
8:46
#11915
21M
21.00 mi13:36:042:44:337:5010:33
10:33
#12593
35K
21.75 mi13:43:472:52:167:557:43
10:19
#13178
23M
23.00 mi13:57:293:05:588:0513:42
10:57
#14219
24M
24.00 mi14:09:343:18:038:1512:05
12:05
#15269
40K
24.85 mi14:19:503:28:198:2310:16
12:00
#15955
25.2M
25.20 mi14:24:243:32:538:274:34
13:15
#16268
Finish
26.22 mi14:35:483:44:178:3411:24
11:11
#16967
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi101598266826610358(Top 36%)8277(Top 51%)8277(Top 502%)
10K6.21 mi3.10 mi9859+3008100+1668100+1669625(Top 34%)7950(Top 49%)7950(Top 482%)
15K9.32 mi3.11 mi10037-1788153-538153-5310358(Top 36%)8277(Top 51%)8277(Top 502%)
20K12.43 mi3.11 mi10127-908174-218174-2110569(Top 37%)8300(Top 52%)8300(Top 504%)
Half13.11 mi0.68 mi10130-38175-18175-110276(Top 36%)8192(Top 51%)8192(Top 497%)
25K15.53 mi2.42 mi10328-1988245-708245-7011529(Top 41%)8639(Top 54%)8639(Top 524%)
30K18.64 mi3.11 mi11614-12868796-5518796-55116591(Top 58%)10749(Top 67%)10749(Top 652%)
20M20.00 mi1.36 mi11915-3018903-1078903-10715478(Top 54%)10141(Top 63%)10141(Top 615%)
21M21.00 mi1.00 mi12593-6789175-2729175-27220153(Top 71%)12101(Top 75%)12101(Top 734%)
35K21.75 mi0.75 mi13178-5859420-2459420-24522706(Top 80%)13248(Top 82%)13248(Top 804%)
23M23.00 mi1.25 mi14219-10419833-4139833-41323074(Top 81%)13370(Top 83%)13370(Top 811%)
24M24.00 mi1.00 mi15269-105010267-43410267-43425769(Top 91%)14688(Top 91%)14688(Top 891%)
40K24.85 mi0.85 mi15955-68610535-26810535-26824931(Top 88%)14224(Top 88%)14224(Top 863%)
25.2M25.20 mi0.35 mi16268-31310662-12710662-12725339(Top 89%)14405(Top 89%)14405(Top 874%)
Finish26.22 mi1.02 mi16967-69910923-26110923-26125678(Top 90%)14618(Top 91%)14618(Top 887%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21story building
+97ft-345ft

Overall

10358

Males

8277

M55-59

8277

5K→10K

3.1 - 6.2 mi

Top 34%
×5story building
+79ft-138ft

Overall

9625

Males

7950

M55-59

7950

10K→15K

6.2 - 9.3 mi

Top 36%
×3story building
+67ft-78ft

Overall

10358

Males

8277

M55-59

8277

15K→20K

9.3 - 12.4 mi

Top 37%
×5story building
+106ft-86ft

Overall

10569

Males

8300

M55-59

8300

20K→Half

12.4 - 13.1 mi

Top 36%
×2story building
+19ft-37ft

Overall

10276

Males

8192

M55-59

8192

Half→25K

13.1 - 15.5 mi

Top 41%
×4story building
+66ft-88ft

Overall

11529

Males

8639

M55-59

8639

25K→30K

15.5 - 18.6 mi

Top 58%
×9story building
+181ft-148ft

Overall

16591

Males

10749

M55-59

10749

30K→20M

18.6 - 20.0 mi

Top 54%
×5story building
+64ft-50ft

Overall

15478

Males

10141

M55-59

10141

20M→21M

20.0 - 21.0 mi

Top 71%
×8story building
+106ft-24ft

Overall

20153

Males

12101

M55-59

12101

21M→35K

21.0 - 21.8 mi

Top 80%
×7story building
+17ft-86ft

Overall

22706

Males

13248

M55-59

13248

35K→23M

21.8 - 23.0 mi

Top 81%
×5story building
+23ft-63ft

Overall

23074

Males

13370

M55-59

13370

23M→24M

23.0 - 24.0 mi

Top 91%
×6story building
+12ft-82ft

Overall

25769

Males

14688

M55-59

14688

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

24931

Males

14224

M55-59

14224

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1story
+13ft-16ft

Overall

25339

Males

14405

M55-59

14405

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2story building
+22ft-21ft

Overall

25678

Males

14618

M55-59

14618

Passing Analysis

Category:
Athletes Passed
959
Passed By
7763
Net Change
-6808
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10159
5K → 10K416116+300#10159#9859
10K → 15K116292-178#9859#10037
15K → 20K147236-90#10037#10127
20K → Half2629-3#10127#10130
Half → 25K109307-198#10130#10328
25K → 30K401325-1286#10328#11614
30K → 20M54355-301#11614#11915
20M → 21M14692-678#11915#12593
21M → 35K6591-585#12593#13178
35K → 23M101051-1041#13178#14219
23M → 24M41054-1050#14219#15269
24M → 40K8694-686#15269#15955
40K → 25.2M1314-313#15955#16268
25.2M → Finish8707-699#16268#16967
TOTALS9597763-6808
📊

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