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BOSTON MARATHON 2026

Jeffrey Bonezzi

Bib: 5407•M

OH

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0:00
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Overall
#0 / 29021
Top 35%
Gender (Male)
#0 / 16340
Top 48%
Age Group (M18-39)
#0 / 5723
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· 3.11 mi
23:40
Rank: #13789
Start → 5K
23:40 | 7:38/mi
10K· 6.21 mi
47:19
Rank: #13856 (-67)
5K → 10K
23:39 | 7:37/mi
15K· 9.32 mi
1:10:48
Rank: #13637 (+219)
10K → 15K
23:29 | 7:34/mi
20K· 12.43 mi
1:35:33
Rank: #14212 (-575)
15K → 20K
24:45 | 7:58/mi
HALF· 13.11 mi
1:40:20
Rank: #13907 (+305)
20K → HALF
4:47 | 7:02/mi
25K· 15.53 mi
1:58:30
Rank: #13478 (+429)
HALF → 25K
18:10 | 7:30/mi
30K· 18.64 mi
2:20:22
Rank: #12125 (+1353)
25K → 30K
21:52 | 7:03/mi
20M
2:30:21
Rank: #11792 (+333)
30K → 20M
9:59 | 7:22/mi
21M
2:37:43
Rank: #11396 (+396)
20M → 21M
7:22 | 7:22/mi
35K· 21.75 mi
2:42:56
Rank: #11187 (+209)
21M → 35K
5:13 | 6:59/mi
23M
2:52:19
Rank: #11007 (+180)
35K → 23M
9:23 | 7:30/mi
24M
2:59:33
Rank: #10804 (+203)
23M → 24M
7:14 | 7:14/mi
40K· 24.85 mi
3:05:44
Rank: #10634 (+170)
24M → 40K
6:11 | 7:14/mi
25.2M
3:08:21
Rank: #10548 (+86)
40K → 25.2M
2:37 | 7:36/mi
FINISH· 26.22 mi
3:14:47
Rank: #10158 (+390)
25.2M → FINISH
6:26 | 6:19/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:40:20
Pace7:40 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:34:27
Pace7:13 /mi
📊Negative Split: 5.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:31:2623:407:3823:40
7:38
-
10K
6.21 mi10:55:0547:197:3723:39
7:37
-0:01
15K
9.32 mi11:18:341:10:487:3623:29
7:34
-0:03
20K
12.43 mi11:43:191:35:337:4224:45
7:58
+0:24
HALF
13.11 mi11:48:061:40:207:404:47
7:02
-0:56
25K
15.53 mi12:06:161:58:307:3818:10
7:30
+0:28
30K
18.64 mi12:28:082:20:227:3221:52
7:03
-0:27
20M
20.00 mi12:38:072:30:217:329:59
7:22
+0:19
21M
21.00 mi12:45:292:37:437:317:22
7:22
0:00
35K
21.75 mi12:50:422:42:567:305:13
6:59
-0:23
23M
23.00 mi13:00:052:52:197:309:23
7:30
+0:31
24M
24.00 mi13:07:192:59:337:297:14
7:14
-0:16
40K
24.85 mi13:13:303:05:447:296:11
7:14
0:00
25.2M
25.20 mi13:16:073:08:217:292:37
7:36
+0:22
FINISH
26.22 mi13:22:333:14:477:276:26
6:19
-1:17

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

6:19 /mi

Average Pace

7:26 /mi

Slowest Pace

7:58 /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

38:18

20% of race

Time at Steady Pace

58:19

30% of race

Time at Slower Pace

1:38:10

50% of race

Average Pace: 7:26 /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 mi10:31:2623:407:3823:40
7:38
#13789
10K
6.21 mi10:55:0547:197:3723:39
7:37
#13856
15K
9.32 mi11:18:341:10:487:3623:29
7:34
#13637
20K
12.43 mi11:43:191:35:337:4224:45
7:58
#14212
HALF
13.11 mi11:48:061:40:207:404:47
7:02
#13907
25K
15.53 mi12:06:161:58:307:3818:10
7:30
#13478
30K
18.64 mi12:28:082:20:227:3221:52
7:03
#12125
20M
20.00 mi12:38:072:30:217:329:59
7:22
#11792
21M
21.00 mi12:45:292:37:437:317:22
7:22
#11396
35K
21.75 mi12:50:422:42:567:305:13
6:59
#11187
23M
23.00 mi13:00:052:52:197:309:23
7:30
#11007
24M
24.00 mi13:07:192:59:337:297:14
7:14
#10804
40K
24.85 mi13:13:303:05:447:296:11
7:14
#10634
25.2M
25.20 mi13:16:073:08:217:292:37
7:36
#10548
FINISH
26.22 mi13:22:333:14:477:276:26
6:19
#10158
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi137899777977713286(Top 46%)9487(Top 58%)9487(Top 166%)
10K6.21 mi3.10 mi13856-679794-179794-1713955(Top 48%)9812(Top 60%)9812(Top 171%)
15K9.32 mi3.11 mi13637+2199680+1149680+11413286(Top 46%)9487(Top 58%)9487(Top 166%)
20K12.43 mi3.11 mi14212-5759885-2059885-20515858(Top 55%)10487(Top 64%)10487(Top 183%)
HALF13.11 mi0.68 mi13907+3059758+1279758+1278785(Top 30%)7362(Top 45%)7362(Top 129%)
25K15.53 mi2.42 mi13478+4299558+2009558+20011318(Top 39%)8469(Top 52%)8469(Top 148%)
30K18.64 mi3.11 mi12125+13538924+6348924+6346207(Top 21%)5458(Top 33%)5458(Top 95%)
20M20.00 mi1.36 mi11792+3338765+1598765+1598086(Top 28%)6535(Top 40%)6535(Top 114%)
21M21.00 mi1.00 mi11396+3968577+1888577+1885608(Top 19%)4838(Top 30%)4838(Top 85%)
35K21.75 mi0.75 mi11187+2098446+1318446+1316902(Top 24%)5759(Top 35%)5759(Top 101%)
23M23.00 mi1.25 mi11007+1808338+1088338+1088855(Top 31%)6799(Top 42%)6799(Top 119%)
24M24.00 mi1.00 mi10804+2038211+1278211+1278162(Top 28%)6320(Top 39%)6320(Top 110%)
40K24.85 mi0.85 mi10634+1708102+1098102+1096900(Top 24%)5531(Top 34%)5531(Top 97%)
25.2M25.20 mi0.35 mi10548+868045+578045+575776(Top 20%)4792(Top 29%)4792(Top 84%)
FINISH26.22 mi1.02 mi10158+3907812+2337812+2333122(Top 11%)2781(Top 17%)2781(Top 49%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21stories
+97ft-345ft

Overall

13286

Males

9487

M18-39

9487

5K→10K

3.1 - 6.2 mi

Top 48%
×5stories
+79ft-138ft

Overall

13955

Males

9812

M18-39

9812

10K→15K

6.2 - 9.3 mi

Top 46%
×3stories
+67ft-78ft

Overall

13286

Males

9487

M18-39

9487

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

15858

Males

10487

M18-39

10487

20K→HALF

12.4 - 13.1 mi

Top 30%
×2stories
+19ft-37ft

Overall

8785

Males

7362

M18-39

7362

HALF→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

11318

Males

8469

M18-39

8469

25K→30K

15.5 - 18.6 mi

Top 21%
×9stories
+181ft-148ft

Overall

6207

Males

5458

M18-39

5458

30K→20M

18.6 - 20.0 mi

Top 28%
×5stories
+64ft-50ft

Overall

8086

Males

6535

M18-39

6535

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

5608

Males

4838

M18-39

4838

21M→35K

21.0 - 21.8 mi

Top 24%
×7stories
+17ft-86ft

Overall

6902

Males

5759

M18-39

5759

35K→23M

21.8 - 23.0 mi

Top 31%
×5stories
+23ft-63ft

Overall

8855

Males

6799

M18-39

6799

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

8162

Males

6320

M18-39

6320

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6900

Males

5531

M18-39

5531

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5776

Males

4792

M18-39

4792

25.2M→FINISH

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

3122

Males

2781

M18-39

2781

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4736
Passed By
1105
Net Change
+3631
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13789
5K → 10K265332-67#13789#13856
10K → 15K324105+219#13856#13637
15K → 20K48623-575#13637#14212
20K → HALF3050+305#14212#13907
HALF → 25K4334+429#13907#13478
25K → 30K13530+1353#13478#12125
30K → 20M3374+333#12125#11792
20M → 21M3971+396#11792#11396
21M → 35K2090+209#11396#11187
35K → 23M20020+180#11187#11007
23M → 24M2107+203#11007#10804
24M → 40K1777+170#10804#10634
40K → 25.2M882+86#10634#10548
25.2M → FINISH3900+390#10548#10158
TOTALS47361105+3631
📊

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