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BOSTON MARATHON 2025

Bernardo Biagioni

Bib: 5532•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 12%
Gender (Male)
#0 / 16105
Top 20%
Division (M18-39)
#0 / 5642
Top 44%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:45
Rank: #2812
Start → 5K
19:45 | 6:21/mi
10K· 6.21 mi
39:37
Rank: #2892 (-80)
5K → 10K
19:52 | 6:24/mi
15K· 9.32 mi
59:27
Rank: #2861 (+31)
10K → 15K
19:50 | 6:23/mi
20K· 12.43 mi
1:19:34
Rank: #2864 (-3)
15K → 20K
20:07 | 6:28/mi
Half· 13.11 mi
1:24:00
Rank: #2914 (-50)
20K → Half
4:26 | 6:30/mi
25K· 15.53 mi
1:39:53
Rank: #2933 (-19)
Half → 25K
15:53 | 6:33/mi
30K· 18.64 mi
2:01:02
Rank: #2997 (-64)
25K → 30K
21:09 | 6:48/mi
20M
2:10:27
Rank: #3006 (-9)
30K → 20M
9:25 | 6:56/mi
21M
2:17:58
Rank: #3056 (-50)
20M → 21M
7:31 | 7:31/mi
35K· 21.75 mi
2:23:05
Rank: #3071 (-15)
21M → 35K
5:07 | 6:50/mi
23M
2:32:07
Rank: #3131 (-60)
35K → 23M
9:02 | 7:13/mi
24M
2:39:14
Rank: #3188 (-57)
23M → 24M
7:07 | 7:07/mi
40K· 24.85 mi
2:45:36
Rank: #3279 (-91)
24M → 40K
6:22 | 7:27/mi
25.2M
2:48:28
Rank: #3333 (-54)
40K → 25.2M
2:52 | 8:19/mi
Finish· 26.22 mi
2:56:02
Rank: #3500 (-167)
25.2M → Finish
7:34 | 7:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:00
Pace6:24 /mi
2nd Half
Distance13.11 mi
Time1:32:02
Pace7:01 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:4719:456:2119:45
6:21
-
10K
6.21 mi10:42:3939:376:2319:52
6:24
+0:03
15K
9.32 mi11:02:2959:276:2319:50
6:23
-0:01
20K
12.43 mi11:22:361:19:346:2420:07
6:28
+0:05
Half
13.11 mi11:27:021:24:006:244:26
6:30
+0:02
25K
15.53 mi11:42:551:39:536:2615:53
6:33
+0:03
30K
18.64 mi12:04:042:01:026:3021:09
6:48
+0:15
20M
20.00 mi12:13:292:10:276:319:25
6:56
+0:08
21M
21.00 mi12:21:002:17:586:347:31
7:31
+0:35
35K
21.75 mi12:26:072:23:056:355:07
6:50
-0:41
23M
23.00 mi12:35:092:32:076:379:02
7:13
+0:23
24M
24.00 mi12:42:162:39:146:387:07
7:07
-0:06
40K
24.85 mi12:48:382:45:366:406:22
7:27
+0:20
25.2M
25.20 mi12:51:302:48:286:412:52
8:19
+0:52
Finish
26.22 mi12:59:042:56:026:437:34
7:26
-0:53

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

6:21 /mi

Average Pace

6:43 /mi

Slowest Pace

8:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:53

57% of race

Time at Steady Pace

35:41

20% of race

Time at Slower Pace

40:28

23% of race

Average Pace: 6:43 /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 mi10:22:4719:456:2119:45
6:21
#2812
10K
6.21 mi10:42:3939:376:2319:52
6:24
#2892
15K
9.32 mi11:02:2959:276:2319:50
6:23
#2861
20K
12.43 mi11:22:361:19:346:2420:07
6:28
#2864
Half
13.11 mi11:27:021:24:006:244:26
6:30
#2914
25K
15.53 mi11:42:551:39:536:2615:53
6:33
#2933
30K
18.64 mi12:04:042:01:026:3021:09
6:48
#2997
20M
20.00 mi12:13:292:10:276:319:25
6:56
#3006
21M
21.00 mi12:21:002:17:586:347:31
7:31
#3056
35K
21.75 mi12:26:072:23:056:355:07
6:50
#3071
23M
23.00 mi12:35:092:32:076:379:02
7:13
#3131
24M
24.00 mi12:42:162:39:146:387:07
7:07
#3188
40K
24.85 mi12:48:382:45:366:406:22
7:27
#3279
25.2M
25.20 mi12:51:302:48:286:412:52
8:19
#3333
Finish
26.22 mi12:59:042:56:026:437:34
7:26
#3500
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2812267726772846(Top 10%)2711(Top 17%)2711(Top 48%)
10K6.21 mi3.10 mi2892-802755-782755-783020(Top 11%)2876(Top 18%)2876(Top 51%)
15K9.32 mi3.11 mi2861+312727+282727+282846(Top 10%)2711(Top 17%)2711(Top 48%)
20K12.43 mi3.11 mi2864-32731-42731-42983(Top 11%)2840(Top 18%)2840(Top 50%)
Half13.11 mi0.68 mi2914-502779-482779-483697(Top 13%)3497(Top 22%)3497(Top 62%)
25K15.53 mi2.42 mi2933-192796-172796-173176(Top 11%)3010(Top 19%)3010(Top 53%)
30K18.64 mi3.11 mi2997-642856-602856-603496(Top 12%)3251(Top 20%)3251(Top 58%)
20M20.00 mi1.36 mi3006-92858-22858-23701(Top 13%)3407(Top 21%)3407(Top 60%)
21M21.00 mi1.00 mi3056-502894-362894-364693(Top 17%)4150(Top 26%)4150(Top 74%)
35K21.75 mi0.75 mi3071-152908-142908-144362(Top 15%)3891(Top 24%)3891(Top 69%)
23M23.00 mi1.25 mi3131-602959-512959-514965(Top 17%)4291(Top 27%)4291(Top 76%)
24M24.00 mi1.00 mi3188-573009-503009-505299(Top 19%)4466(Top 28%)4466(Top 79%)
40K24.85 mi0.85 mi3279-913087-783087-786461(Top 23%)5117(Top 32%)5117(Top 91%)
25.2M25.20 mi0.35 mi3333-543131-443131-447644(Top 27%)5703(Top 35%)5703(Top 101%)
Finish26.22 mi1.02 mi3500-1673269-1383269-1388647(Top 30%)6253(Top 39%)6253(Top 111%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2846

Males

2711

M18-39

2711

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

3020

Males

2876

M18-39

2876

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2846

Males

2711

M18-39

2711

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

2983

Males

2840

M18-39

2840

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3697

Males

3497

M18-39

3497

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

3176

Males

3010

M18-39

3010

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3496

Males

3251

M18-39

3251

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3701

Males

3407

M18-39

3407

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4693

Males

4150

M18-39

4150

21M→35K

21.0 - 21.8 mi

Top 15%
×7stories
+17ft-86ft

Overall

4362

Males

3891

M18-39

3891

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4965

Males

4291

M18-39

4291

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

5299

Males

4466

M18-39

4466

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6461

Males

5117

M18-39

5117

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

7644

Males

5703

M18-39

5703

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2stories
+22ft-21ft

Overall

8647

Males

6253

M18-39

6253

Passing Analysis

Category:
Athletes Passed
655
Passed By
1343
Net Change
-688
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2812
5K → 10K99179-80#2812#2892
10K → 15K9665+31#2892#2861
15K → 20K8285-3#2861#2864
20K → Half454-50#2864#2914
Half → 25K6079-19#2914#2933
25K → 30K94158-64#2933#2997
30K → 20M5059-9#2997#3006
20M → 21M3383-50#3006#3056
21M → 35K2843-15#3056#3071
35K → 23M46106-60#3071#3131
23M → 24M2380-57#3131#3188
24M → 40K23114-91#3188#3279
40K → 25.2M761-54#3279#3333
25.2M → Finish10177-167#3333#3500
TOTALS6551343-688
📊

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