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BOSTON MARATHON 2026

Ronald Bonifas

Bib: 25294•M

OH

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Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M65-69)
#0 / 774
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
27:39
3.11 mi
Rank: #22174
Start → 5K
27:39 | 8:54/mi
10K
55:41
6.21 mi
Rank: #22562 (-388)
5K → 10K
28:02 | 9:02/mi
15K
1:24:38
9.32 mi
Rank: #23043 (-481)
10K → 15K
28:57 | 9:20/mi
20K
1:54:50
12.43 mi
Rank: #23512 (-469)
15K → 20K
30:12 | 9:44/mi
HALF
2:01:35
13.11 mi
Rank: #23628 (-116)
20K → HALF
6:45 | 9:55/mi
25K
2:27:14
15.53 mi
Rank: #24025 (-397)
HALF → 25K
25:39 | 10:35/mi
30K
3:07:16
18.64 mi
Rank: #25090 (-1065)
25K → 30K
40:02 | 12:54/mi
20M
3:27:53
20.00 mi
Rank: #25733 (-643)
30K → 20M
20:37 | 15:11/mi
21M
3:42:11
21.00 mi
Rank: #25923 (-190)
20M → 21M
14:18 | 14:18/mi
35K
3:51:44
21.75 mi
Rank: #26037 (-114)
21M → 35K
9:33 | 12:46/mi
23M
4:06:25
23.00 mi
Rank: #26030 (+7)
35K → 23M
14:41 | 11:44/mi
24M
4:18:29
24.00 mi
Rank: #26077 (-47)
23M → 24M
12:04 | 12:04/mi
40K
4:28:35
24.85 mi
Rank: #26069 (+8)
24M → 40K
10:06 | 11:49/mi
25.2M
4:32:53
25.20 mi
Rank: #26058 (+11)
40K → 25.2M
4:18 | 12:29/mi
FINISH
4:44:32
26.22 mi
Rank: #26098 (-40)
25.2M → FINISH
11:39 | 11:26/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:01:35
Pace9:17 /mi
2nd Half
Distance13.11 mi
Time2:42:57
Pace12:26 /mi
📊Positive Split: 34.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:2127:398:5427:39
8:54
-
10K
6.21 mi12:17:2355:418:5828:02
9:02
+0:08
15K
9.32 mi12:46:201:24:389:0528:57
9:20
+0:18
20K
12.43 mi13:16:321:54:509:1530:12
9:44
+0:24
HALF
13.11 mi13:23:172:01:359:176:45
9:55
+0:11
25K
15.53 mi13:48:562:27:149:2925:39
10:35
+0:40
30K
18.64 mi14:28:583:07:1610:0340:02
12:54
+2:19
20M
20.00 mi14:49:353:27:5310:2420:37
15:11
+2:17
21M
21.00 mi15:03:533:42:1110:3514:18
14:18
-0:53
35K
21.75 mi15:13:263:51:4410:409:33
12:46
-1:32
23M
23.00 mi15:28:074:06:2510:4314:41
11:44
-1:02
24M
24.00 mi15:40:114:18:2910:4712:04
12:04
+0:20
40K
24.85 mi15:50:174:28:3510:4910:06
11:49
-0:15
25.2M
25.20 mi15:54:354:32:5310:504:18
12:29
+0:40
FINISH
26.22 mi16:06:144:44:3210:5211:39
11:26
-1:03

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

8:54 /mi

Average Pace

10:52 /mi

Slowest Pace

15:11 /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

2:27:14

52% of race

Time at Steady Pace

52:48

19% of race

Time at Slower Pace

1:24:30

30% of race

Average Pace: 10:51 /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 mi11:49:2127:398:5427:39
8:54
#22174
10K
6.21 mi12:17:2355:418:5828:02
9:02
#22562
15K
9.32 mi12:46:201:24:389:0528:57
9:20
#23043
20K
12.43 mi13:16:321:54:509:1530:12
9:44
#23512
HALF
13.11 mi13:23:172:01:359:176:45
9:55
#23628
25K
15.53 mi13:48:562:27:149:2925:39
10:35
#24025
30K
18.64 mi14:28:583:07:1610:0340:02
12:54
#25090
20M
20.00 mi14:49:353:27:5310:2420:37
15:11
#25733
21M
21.00 mi15:03:533:42:1110:3514:18
14:18
#25923
35K
21.75 mi15:13:263:51:4410:409:33
12:46
#26037
23M
23.00 mi15:28:074:06:2510:4314:41
11:44
#26030
24M
24.00 mi15:40:114:18:2910:4712:04
12:04
#26077
40K
24.85 mi15:50:174:28:3510:4910:06
11:49
#26069
25.2M
25.20 mi15:54:354:32:5310:504:18
12:29
#26058
FINISH
26.22 mi16:06:144:44:3210:5211:39
11:26
#26098
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi22174133081330823885(Top 82%)14196(Top 87%)14196(Top 1834%)
10K6.21 mi3.10 mi22562-38813531-22313531-22322937(Top 79%)13727(Top 84%)13727(Top 1774%)
15K9.32 mi3.11 mi23043-48113784-25313784-25323885(Top 82%)14196(Top 87%)14196(Top 1834%)
20K12.43 mi3.11 mi23512-46914004-22014004-22024354(Top 84%)14402(Top 88%)14402(Top 1861%)
HALF13.11 mi0.68 mi23628-11614056-5214056-5225427(Top 88%)14890(Top 91%)14890(Top 1924%)
25K15.53 mi2.42 mi24025-39714248-19214248-19225598(Top 88%)14934(Top 91%)14934(Top 1929%)
30K18.64 mi3.11 mi25090-106514724-47614724-47627628(Top 95%)15739(Top 96%)15739(Top 2033%)
20M20.00 mi1.36 mi25733-64315000-27615000-27628659(Top 99%)16155(Top 99%)16155(Top 2087%)
21M21.00 mi1.00 mi25923-19015070-7015070-7027573(Top 95%)15633(Top 96%)15633(Top 2020%)
35K21.75 mi0.75 mi26037-11415110-4015110-4027511(Top 95%)15594(Top 95%)15594(Top 2015%)
23M23.00 mi1.25 mi26030+715098+1215098+1225769(Top 89%)14723(Top 90%)14723(Top 1902%)
24M24.00 mi1.00 mi26077-4715107-915107-926696(Top 92%)15134(Top 93%)15134(Top 1955%)
40K24.85 mi0.85 mi26069+815084+2315084+2325600(Top 88%)14565(Top 89%)14565(Top 1882%)
25.2M25.20 mi0.35 mi26058+1115078+615078+625281(Top 87%)14435(Top 88%)14435(Top 1865%)
FINISH26.22 mi1.02 mi26098-4015086-815086-826805(Top 92%)15157(Top 93%)15157(Top 1958%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21
+97ft-345ft

Overall

23885

Males

14196

M65-69

14196

5K→10K

3.1 - 6.2 mi

Top 79%
×5
+79ft-138ft

Overall

22937

Males

13727

M65-69

13727

10K→15K

6.2 - 9.3 mi

Top 82%
×3
+67ft-78ft

Overall

23885

Males

14196

M65-69

14196

15K→20K

9.3 - 12.4 mi

Top 84%
×5
+106ft-86ft

Overall

24354

Males

14402

M65-69

14402

20K→HALF

12.4 - 13.1 mi

Top 88%
×2
+19ft-37ft

Overall

25427

Males

14890

M65-69

14890

HALF→25K

13.1 - 15.5 mi

Top 88%
×4
+66ft-88ft

Overall

25598

Males

14934

M65-69

14934

25K→30K

15.5 - 18.6 mi

Top 95%
×9
+181ft-148ft

Overall

27628

Males

15739

M65-69

15739

30K→20M

18.6 - 20.0 mi

Top 99%
×5
+64ft-50ft

Overall

28659

Males

16155

M65-69

16155

20M→21M

20.0 - 21.0 mi

Top 95%
×8
+106ft-24ft

Overall

27573

Males

15633

M65-69

15633

21M→35K

21.0 - 21.8 mi

Top 95%
×7
+17ft-86ft

Overall

27511

Males

15594

M65-69

15594

35K→23M

21.8 - 23.0 mi

Top 89%
×5
+23ft-63ft

Overall

25769

Males

14723

M65-69

14723

23M→24M

23.0 - 24.0 mi

Top 92%
×6
+12ft-82ft

Overall

26696

Males

15134

M65-69

15134

24M→40K

24.0 - 24.9 mi

Top 88%
×1
+6ft-20ft

Overall

25600

Males

14565

M65-69

14565

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1
+13ft-16ft

Overall

25281

Males

14435

M65-69

14435

25.2M→FINISH

25.2 - 26.2 mi

Top 92%
×2
+22ft-21ft

Overall

26805

Males

15157

M65-69

15157

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
458
Passed By
1856
Net Change
-3924
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22174
5K → 10K134200-388#22174#22562
10K → 15K47200-481#22562#23043
15K → 20K45200-469#23043#23512
20K → HALF3119-116#23512#23628
HALF → 25K32200-397#23628#24025
25K → 30K12200-1065#24025#25090
30K → 20M6200-643#25090#25733
20M → 21M17200-190#25733#25923
21M → 35K8122-114#25923#26037
35K → 23M5144+7#26037#26030
23M → 24M2269-47#26030#26077
24M → 40K4537+8#26077#26069
40K → 25.2M198+11#26069#26058
25.2M → FINISH1757-40#26058#26098
TOTALS4581856-3924
📊

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing