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BOSTON MARATHON 2025

Niccolò Babazzi

Bib: 1088•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 5%
Gender (Male)
#0 / 16105
Top 8%
Division (M18-39)
#0 / 5642
Top 19%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:02
Rank: #623
Start → 5K
18:02 | 5:48/mi
10K· 6.21 mi
36:19
Rank: #677 (-54)
5K → 10K
18:17 | 5:53/mi
15K· 9.32 mi
55:04
Rank: #812 (-135)
10K → 15K
18:45 | 6:02/mi
20K· 12.43 mi
1:14:27
Rank: #971 (-159)
15K → 20K
19:23 | 6:14/mi
Half· 13.11 mi
1:18:41
Rank: #1009 (-38)
20K → Half
4:14 | 6:12/mi
25K· 15.53 mi
1:34:14
Rank: #1151 (-142)
Half → 25K
15:33 | 6:25/mi
30K· 18.64 mi
1:54:27
Rank: #1272 (-121)
25K → 30K
20:13 | 6:30/mi
20M
2:03:28
Rank: #1294 (-22)
30K → 20M
9:01 | 6:38/mi
21M
2:10:24
Rank: #1306 (-12)
20M → 21M
6:56 | 6:56/mi
35K· 21.75 mi
2:15:07
Rank: #1297 (+9)
21M → 35K
4:43 | 6:18/mi
23M
2:23:22
Rank: #1290 (+7)
35K → 23M
8:15 | 6:35/mi
24M
2:29:52
Rank: #1302 (-12)
23M → 24M
6:30 | 6:30/mi
40K· 24.85 mi
2:35:30
Rank: #1312 (-10)
24M → 40K
5:38 | 6:35/mi
25.2M
2:38:01
Rank: #1315 (-3)
40K → 25.2M
2:31 | 7:18/mi
Finish· 26.22 mi
2:44:39
Rank: #1337 (-22)
25.2M → Finish
6:38 | 6:31/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:41
Pace6:00 /mi
2nd Half
Distance13.11 mi
Time1:25:58
Pace6:33 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:1118:025:4818:02
5:48
-
10K
6.21 mi10:36:2836:195:5118:17
5:53
+0:05
15K
9.32 mi10:55:1355:045:5418:45
6:02
+0:09
20K
12.43 mi11:14:361:14:275:5919:23
6:14
+0:12
Half
13.11 mi11:18:501:18:416:004:14
6:12
-0:02
25K
15.53 mi11:34:231:34:146:0415:33
6:25
+0:13
30K
18.64 mi11:54:361:54:276:0820:13
6:30
+0:05
20M
20.00 mi12:03:372:03:286:109:01
6:38
+0:08
21M
21.00 mi12:10:332:10:246:136:56
6:56
+0:18
35K
21.75 mi12:15:162:15:076:134:43
6:18
-0:38
23M
23.00 mi12:23:312:23:226:148:15
6:35
+0:17
24M
24.00 mi12:30:012:29:526:156:30
6:30
-0:05
40K
24.85 mi12:35:392:35:306:155:38
6:35
+0:05
25.2M
25.20 mi12:38:102:38:016:162:31
7:18
+0:43
Finish
26.22 mi12:44:482:44:396:176:38
6:31
-0:47

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

5:48 /mi

Average Pace

6:17 /mi

Slowest Pace

7:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:24

51% of race

Time at Steady Pace

1:11:48

44% of race

Time at Slower Pace

9:27

6% of race

Average Pace: 6:17 /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 mi10:18:1118:025:4818:02
5:48
#623
10K
6.21 mi10:36:2836:195:5118:17
5:53
#677
15K
9.32 mi10:55:1355:045:5418:45
6:02
#812
20K
12.43 mi11:14:361:14:275:5919:23
6:14
#971
Half
13.11 mi11:18:501:18:416:004:14
6:12
#1009
25K
15.53 mi11:34:231:34:146:0415:33
6:25
#1151
30K
18.64 mi11:54:361:54:276:0820:13
6:30
#1272
20M
20.00 mi12:03:372:03:286:109:01
6:38
#1294
21M
21.00 mi12:10:332:10:246:136:56
6:56
#1306
35K
21.75 mi12:15:162:15:076:134:43
6:18
#1297
23M
23.00 mi12:23:312:23:226:148:15
6:35
#1290
24M
24.00 mi12:30:012:29:526:156:30
6:30
#1302
40K
24.85 mi12:35:392:35:306:155:38
6:35
#1312
25.2M
25.20 mi12:38:102:38:016:162:31
7:18
#1315
Finish
26.22 mi12:44:482:44:396:176:38
6:31
#1337
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi6235765761151(Top 4%)1089(Top 7%)1089(Top 19%)
10K6.21 mi3.10 mi677-54631-55631-55789(Top 3%)739(Top 5%)739(Top 13%)
15K9.32 mi3.11 mi812-135760-129760-1291151(Top 4%)1089(Top 7%)1089(Top 19%)
20K12.43 mi3.11 mi971-159914-154914-1541733(Top 6%)1647(Top 10%)1647(Top 29%)
Half13.11 mi0.68 mi1009-38952-38952-381956(Top 7%)1865(Top 12%)1865(Top 33%)
25K15.53 mi2.42 mi1151-1421087-1351087-1352420(Top 9%)2300(Top 14%)2300(Top 41%)
30K18.64 mi3.11 mi1272-1211201-1141201-1142003(Top 7%)1903(Top 12%)1903(Top 34%)
20M20.00 mi1.36 mi1294-221221-201221-202156(Top 8%)2037(Top 13%)2037(Top 36%)
21M21.00 mi1.00 mi1306-121232-111232-111974(Top 7%)1857(Top 12%)1857(Top 33%)
35K21.75 mi0.75 mi1297+91223+91223+91604(Top 6%)1504(Top 9%)1504(Top 27%)
23M23.00 mi1.25 mi1290+71215+81215+81764(Top 6%)1650(Top 10%)1650(Top 29%)
24M24.00 mi1.00 mi1302-121226-111226-112026(Top 7%)1879(Top 12%)1879(Top 33%)
40K24.85 mi0.85 mi1312-101236-101236-101906(Top 7%)1756(Top 11%)1756(Top 31%)
25.2M25.20 mi0.35 mi1315-31239-31239-32431(Top 9%)2165(Top 13%)2165(Top 38%)
Finish26.22 mi1.02 mi1337-221258-191258-192839(Top 10%)2534(Top 16%)2534(Top 45%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1151

Males

1089

M18-39

1089

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

789

Males

739

M18-39

739

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1151

Males

1089

M18-39

1089

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1733

Males

1647

M18-39

1647

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1956

Males

1865

M18-39

1865

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2420

Males

2300

M18-39

2300

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

2003

Males

1903

M18-39

1903

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2156

Males

2037

M18-39

2037

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1974

Males

1857

M18-39

1857

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1604

Males

1504

M18-39

1504

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1764

Males

1650

M18-39

1650

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

2026

Males

1879

M18-39

1879

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1906

Males

1756

M18-39

1756

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2431

Males

2165

M18-39

2165

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2839

Males

2534

M18-39

2534

Passing Analysis

Category:
Athletes Passed
220
Passed By
934
Net Change
-714
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#623
5K → 10K1670-54#623#677
10K → 15K3138-135#677#812
15K → 20K9168-159#812#971
20K → Half038-38#971#1009
Half → 25K8150-142#1009#1151
25K → 30K24145-121#1151#1272
30K → 20M2143-22#1272#1294
20M → 21M2133-12#1294#1306
21M → 35K2617+9#1306#1297
35K → 23M3629+7#1297#1290
23M → 24M2234-12#1290#1302
24M → 40K1525-10#1302#1312
40K → 25.2M58-3#1312#1315
25.2M → Finish1436-22#1315#1337
TOTALS220934-714
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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