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BOSTON MARATHON 2026

Mauricio Fantoni

Bib: 32478•M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
26:17
3.11 mi
Rank: #19828
Start → 5K
26:17 | 8:28/mi
10K
51:49
6.21 mi
Rank: #19259 (+569)
5K → 10K
25:32 | 8:14/mi
15K
1:17:00
9.32 mi
Rank: #18763 (+496)
10K → 15K
25:11 | 8:07/mi
20K
1:42:20
12.43 mi
Rank: #18361 (+402)
15K → 20K
25:20 | 8:10/mi
HALF
1:47:47
13.11 mi
Rank: #18294 (+67)
20K → HALF
5:27 | 8:00/mi
25K
2:07:42
15.53 mi
Rank: #18069 (+225)
HALF → 25K
19:55 | 8:13/mi
30K
2:34:03
18.64 mi
Rank: #17795 (+274)
25K → 30K
26:21 | 8:29/mi
20M
2:45:31
20.00 mi
Rank: #17633 (+162)
30K → 20M
11:28 | 8:27/mi
21M
2:54:27
21.00 mi
Rank: #17493 (+140)
20M → 21M
8:56 | 8:56/mi
35K
3:00:41
21.75 mi
Rank: #17446 (+47)
21M → 35K
6:14 | 8:20/mi
23M
3:10:44
23.00 mi
Rank: #17149 (+297)
35K → 23M
10:03 | 8:02/mi
24M
3:18:43
24.00 mi
Rank: #16982 (+167)
23M → 24M
7:59 | 7:59/mi
40K
3:25:35
24.85 mi
Rank: #16833 (+149)
24M → 40K
6:52 | 8:02/mi
25.2M
3:28:46
25.20 mi
Rank: #16790 (+43)
40K → 25.2M
3:11 | 9:14/mi
FINISH
3:36:40
26.22 mi
Rank: #16650 (+140)
25.2M → FINISH
7:54 | 7:46/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:47:47
Pace8:14 /mi
2nd Half
Distance13.11 mi
Time1:48:53
Pace8:19 /mi
📊Positive Split: 1.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:3326:178:2826:17
8:28
-
10K
6.21 mi12:20:0551:498:2125:32
8:14
-0:14
15K
9.32 mi12:45:161:17:008:1625:11
8:07
-0:07
20K
12.43 mi13:10:361:42:208:1525:20
8:10
+0:03
HALF
13.11 mi13:16:031:47:478:145:27
8:00
-0:10
25K
15.53 mi13:35:582:07:428:1419:55
8:13
+0:13
30K
18.64 mi14:02:192:34:038:1626:21
8:29
+0:16
20M
20.00 mi14:13:472:45:318:1711:28
8:27
-0:02
21M
21.00 mi14:22:432:54:278:198:56
8:56
+0:29
35K
21.75 mi14:28:573:00:418:196:14
8:20
-0:36
23M
23.00 mi14:39:003:10:448:1810:03
8:02
-0:18
24M
24.00 mi14:46:593:18:438:177:59
7:59
-0:03
40K
24.85 mi14:53:513:25:358:176:52
8:02
+0:03
25.2M
25.20 mi14:57:023:28:468:183:11
9:14
+1:12
FINISH
26.22 mi15:04:563:36:408:177:54
7:46
-1:28

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:46 /mi

Average Pace

8:16 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

3:24:33

94% of race

Time at Steady Pace

8:56

4% of race

Time at Slower Pace

3:11

1% of race

Average Pace: 8:16 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:54:3326:178:2826:17
8:28
#19828
10K
6.21 mi12:20:0551:498:2125:32
8:14
#19259
15K
9.32 mi12:45:161:17:008:1625:11
8:07
#18763
20K
12.43 mi13:10:361:42:208:1525:20
8:10
#18361
HALF
13.11 mi13:16:031:47:478:145:27
8:00
#18294
25K
15.53 mi13:35:582:07:428:1419:55
8:13
#18069
30K
18.64 mi14:02:192:34:038:1626:21
8:29
#17795
20M
20.00 mi14:13:472:45:318:1711:28
8:27
#17633
21M
21.00 mi14:22:432:54:278:198:56
8:56
#17493
35K
21.75 mi14:28:573:00:418:196:14
8:20
#17446
23M
23.00 mi14:39:003:10:448:1810:03
8:02
#17149
24M
24.00 mi14:46:593:18:438:177:59
7:59
#16982
40K
24.85 mi14:53:513:25:358:176:52
8:02
#16833
25.2M
25.20 mi14:57:023:28:468:183:11
9:14
#16790
FINISH
26.22 mi15:04:563:36:408:177:54
7:46
#16650
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi19828122011220117743(Top 61%)11334(Top 69%)11334(Top 607%)
10K6.21 mi3.10 mi19259+56911969+23211969+23218664(Top 64%)11749(Top 72%)11749(Top 629%)
15K9.32 mi3.11 mi18763+49611770+19911770+19917743(Top 61%)11334(Top 69%)11334(Top 607%)
20K12.43 mi3.11 mi18361+40211597+17311597+17317191(Top 59%)11087(Top 68%)11087(Top 594%)
HALF13.11 mi0.68 mi18294+6711562+3511562+3517042(Top 59%)11027(Top 67%)11027(Top 590%)
25K15.53 mi2.42 mi18069+22511460+10211460+10216865(Top 58%)10886(Top 67%)10886(Top 583%)
30K18.64 mi3.11 mi17795+27411307+15311307+15316798(Top 58%)10741(Top 66%)10741(Top 575%)
20M20.00 mi1.36 mi17633+16211216+9111216+9115835(Top 55%)10229(Top 63%)10229(Top 548%)
21M21.00 mi1.00 mi17493+14011142+7411142+7415751(Top 54%)10147(Top 62%)10147(Top 543%)
35K21.75 mi0.75 mi17446+4711107+3511107+3516590(Top 57%)10454(Top 64%)10454(Top 560%)
23M23.00 mi1.25 mi17149+29710952+15510952+15512671(Top 44%)8685(Top 53%)8685(Top 465%)
24M24.00 mi1.00 mi16982+16710862+9010862+9013645(Top 47%)9017(Top 55%)9017(Top 483%)
40K24.85 mi0.85 mi16833+14910781+8110781+8112702(Top 44%)8499(Top 52%)8499(Top 455%)
25.2M25.20 mi0.35 mi16790+4310751+3010751+3015913(Top 55%)9941(Top 61%)9941(Top 532%)
FINISH26.22 mi1.02 mi16650+14010674+7710674+7713395(Top 46%)8753(Top 54%)8753(Top 469%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21
+97ft-345ft

Overall

17743

Males

11334

M50-54

11334

5K→10K

3.1 - 6.2 mi

Top 64%
×5
+79ft-138ft

Overall

18664

Males

11749

M50-54

11749

10K→15K

6.2 - 9.3 mi

Top 61%
×3
+67ft-78ft

Overall

17743

Males

11334

M50-54

11334

15K→20K

9.3 - 12.4 mi

Top 59%
×5
+106ft-86ft

Overall

17191

Males

11087

M50-54

11087

20K→HALF

12.4 - 13.1 mi

Top 59%
×2
+19ft-37ft

Overall

17042

Males

11027

M50-54

11027

HALF→25K

13.1 - 15.5 mi

Top 58%
×4
+66ft-88ft

Overall

16865

Males

10886

M50-54

10886

25K→30K

15.5 - 18.6 mi

Top 58%
×9
+181ft-148ft

Overall

16798

Males

10741

M50-54

10741

30K→20M

18.6 - 20.0 mi

Top 55%
×5
+64ft-50ft

Overall

15835

Males

10229

M50-54

10229

20M→21M

20.0 - 21.0 mi

Top 54%
×8
+106ft-24ft

Overall

15751

Males

10147

M50-54

10147

21M→35K

21.0 - 21.8 mi

Top 57%
×7
+17ft-86ft

Overall

16590

Males

10454

M50-54

10454

35K→23M

21.8 - 23.0 mi

Top 44%
×5
+23ft-63ft

Overall

12671

Males

8685

M50-54

8685

23M→24M

23.0 - 24.0 mi

Top 47%
×6
+12ft-82ft

Overall

13645

Males

9017

M50-54

9017

24M→40K

24.0 - 24.9 mi

Top 44%
×1
+6ft-20ft

Overall

12702

Males

8499

M50-54

8499

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1
+13ft-16ft

Overall

15913

Males

9941

M50-54

9941

25.2M→FINISH

25.2 - 26.2 mi

Top 46%
×2
+22ft-21ft

Overall

13395

Males

8753

M50-54

8753

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3524
Passed By
346
Net Change
+3178
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19828
5K → 10K66293+569#19828#19259
10K → 15K53135+496#19259#18763
15K → 20K42220+402#18763#18361
20K → HALF736+67#18361#18294
HALF → 25K24722+225#18294#18069
25K → 30K33157+274#18069#17795
30K → 20M18321+162#17795#17633
20M → 21M15616+140#17633#17493
21M → 35K8134+47#17493#17446
35K → 23M3014+297#17446#17149
23M → 24M1758+167#17149#16982
24M → 40K1589+149#16982#16833
40K → 25.2M507+43#16833#16790
25.2M → FINISH15414+140#16790#16650
TOTALS3524346+3178
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing