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BOSTON MARATHON 2026

Marc Joyce

Bib: 12926•M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 27%
Gender (Male)
#0 / 16340
Top 40%
Masters (Masters Men)
#0 / 10617
Top 27%
Age Group (M45-49)
#0 / 2413
Top 41%
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
21:20
3.11 mi
Rank: #7447
Start → 5K
21:20 | 6:52/mi
10K
42:09
6.21 mi
Rank: #6722 (+725)
5K → 10K
20:49 | 6:43/mi
15K
1:03:08
9.32 mi
Rank: #6586 (+136)
10K → 15K
20:59 | 6:46/mi
20K
1:24:27
12.43 mi
Rank: #6573 (+13)
15K → 20K
21:19 | 6:52/mi
HALF
1:29:07
13.11 mi
Rank: #6618 (-45)
20K → HALF
4:40 | 6:51/mi
25K
1:46:08
15.53 mi
Rank: #6805 (-187)
HALF → 25K
17:01 | 7:01/mi
30K
2:08:22
18.64 mi
Rank: #6836 (-31)
25K → 30K
22:14 | 7:10/mi
20M
2:18:42
20.00 mi
Rank: #7039 (-203)
30K → 20M
10:20 | 7:37/mi
21M
2:26:52
21.00 mi
Rank: #7187 (-148)
20M → 21M
8:10 | 8:10/mi
35K
2:32:21
21.75 mi
Rank: #7234 (-47)
21M → 35K
5:29 | 7:20/mi
23M
2:42:11
23.00 mi
Rank: #7396 (-162)
35K → 23M
9:50 | 7:52/mi
24M
2:50:07
24.00 mi
Rank: #7577 (-181)
23M → 24M
7:56 | 7:56/mi
40K
2:57:01
24.85 mi
Rank: #7739 (-162)
24M → 40K
6:54 | 8:05/mi
25.2M
3:00:20
25.20 mi
Rank: #7880 (-141)
40K → 25.2M
3:19 | 9:38/mi
FINISH
3:07:53
26.22 mi
Rank: #7963 (-83)
25.2M → FINISH
7:33 | 7:25/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:29:07
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time1:38:46
Pace7:33 /mi
📊Positive Split: 10.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:3921:206:5221:20
6:52
-
10K
6.21 mi11:10:2842:096:4820:49
6:43
-0:09
15K
9.32 mi11:31:271:03:086:4720:59
6:46
+0:03
20K
12.43 mi11:52:461:24:276:4821:19
6:52
+0:06
HALF
13.11 mi11:57:261:29:076:484:40
6:51
-0:01
25K
15.53 mi12:14:271:46:086:5017:01
7:01
+0:10
30K
18.64 mi12:36:412:08:226:5422:14
7:10
+0:09
20M
20.00 mi12:47:012:18:426:5710:20
7:37
+0:27
21M
21.00 mi12:55:112:26:527:008:10
8:10
+0:33
35K
21.75 mi13:00:402:32:217:015:29
7:20
-0:50
23M
23.00 mi13:10:302:42:117:049:50
7:52
+0:32
24M
24.00 mi13:18:262:50:077:067:56
7:56
+0:04
40K
24.85 mi13:25:202:57:017:086:54
8:05
+0:09
25.2M
25.20 mi13:28:393:00:207:103:19
9:38
+1:33
FINISH
26.22 mi13:36:123:07:537:117:33
7:25
-2:13

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

6:43 /mi

Average Pace

7:10 /mi

Slowest Pace

9:38 /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

1:29:07

47% of race

Time at Steady Pace

1:02:37

33% of race

Time at Slower Pace

36:09

19% of race

Average Pace: 7:10 /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 mi10:49:3921:206:5221:20
6:52
#7447
10K
6.21 mi11:10:2842:096:4820:49
6:43
#6722
15K
9.32 mi11:31:271:03:086:4720:59
6:46
#6586
20K
12.43 mi11:52:461:24:276:4821:19
6:52
#6573
HALF
13.11 mi11:57:261:29:076:484:40
6:51
#6618
25K
15.53 mi12:14:271:46:086:5017:01
7:01
#6805
30K
18.64 mi12:36:412:08:226:5422:14
7:10
#6836
20M
20.00 mi12:47:012:18:426:5710:20
7:37
#7039
21M
21.00 mi12:55:112:26:527:008:10
8:10
#7187
35K
21.75 mi13:00:402:32:217:015:29
7:20
#7234
23M
23.00 mi13:10:302:42:117:049:50
7:52
#7396
24M
24.00 mi13:18:262:50:077:067:56
7:56
#7577
40K
24.85 mi13:25:202:57:017:086:54
8:05
#7739
25.2M
25.20 mi13:28:393:00:207:103:19
9:38
#7880
FINISH
26.22 mi13:36:123:07:537:117:33
7:25
#7963
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi7447652565256368(Top 22%)5713(Top 35%)5713(Top 237%)
10K6.21 mi3.10 mi6722+7256013+5126013+5125977(Top 21%)5441(Top 33%)5441(Top 225%)
15K9.32 mi3.11 mi6586+1365898+1155898+1156368(Top 22%)5713(Top 35%)5713(Top 237%)
20K12.43 mi3.11 mi6573+135887+115887+116756(Top 23%)5973(Top 37%)5973(Top 248%)
HALF13.11 mi0.68 mi6618-455921-345921-347498(Top 26%)6531(Top 40%)6531(Top 271%)
25K15.53 mi2.42 mi6805-1876042-1216042-1217521(Top 26%)6469(Top 40%)6469(Top 268%)
30K18.64 mi3.11 mi6836-316045-36045-37092(Top 24%)6057(Top 37%)6057(Top 251%)
20M20.00 mi1.36 mi7039-2036175-1306175-1309863(Top 34%)7505(Top 46%)7505(Top 311%)
21M21.00 mi1.00 mi7187-1486263-886263-8810955(Top 38%)7933(Top 49%)7933(Top 329%)
35K21.75 mi0.75 mi7234-476287-246287-249487(Top 33%)7203(Top 44%)7203(Top 299%)
23M23.00 mi1.25 mi7396-1626380-936380-9311389(Top 39%)8043(Top 49%)8043(Top 333%)
24M24.00 mi1.00 mi7577-1816457-776457-7713215(Top 46%)8782(Top 54%)8782(Top 364%)
40K24.85 mi0.85 mi7739-1626524-676524-6712927(Top 45%)8582(Top 53%)8582(Top 356%)
25.2M25.20 mi0.35 mi7880-1416600-766600-7617761(Top 61%)10765(Top 66%)10765(Top 446%)
FINISH26.22 mi1.02 mi7963-836617-176617-1710681(Top 37%)7449(Top 46%)7449(Top 309%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21
+97ft-345ft

Overall

6368

Males

5713

M45-49

5713

5K→10K

3.1 - 6.2 mi

Top 21%
×5
+79ft-138ft

Overall

5977

Males

5441

M45-49

5441

10K→15K

6.2 - 9.3 mi

Top 22%
×3
+67ft-78ft

Overall

6368

Males

5713

M45-49

5713

15K→20K

9.3 - 12.4 mi

Top 23%
×5
+106ft-86ft

Overall

6756

Males

5973

M45-49

5973

20K→HALF

12.4 - 13.1 mi

Top 26%
×2
+19ft-37ft

Overall

7498

Males

6531

M45-49

6531

HALF→25K

13.1 - 15.5 mi

Top 26%
×4
+66ft-88ft

Overall

7521

Males

6469

M45-49

6469

25K→30K

15.5 - 18.6 mi

Top 24%
×9
+181ft-148ft

Overall

7092

Males

6057

M45-49

6057

30K→20M

18.6 - 20.0 mi

Top 34%
×5
+64ft-50ft

Overall

9863

Males

7505

M45-49

7505

20M→21M

20.0 - 21.0 mi

Top 38%
×8
+106ft-24ft

Overall

10955

Males

7933

M45-49

7933

21M→35K

21.0 - 21.8 mi

Top 33%
×7
+17ft-86ft

Overall

9487

Males

7203

M45-49

7203

35K→23M

21.8 - 23.0 mi

Top 39%
×5
+23ft-63ft

Overall

11389

Males

8043

M45-49

8043

23M→24M

23.0 - 24.0 mi

Top 46%
×6
+12ft-82ft

Overall

13215

Males

8782

M45-49

8782

24M→40K

24.0 - 24.9 mi

Top 45%
×1
+6ft-20ft

Overall

12927

Males

8582

M45-49

8582

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1
+13ft-16ft

Overall

17761

Males

10765

M45-49

10765

25.2M→FINISH

25.2 - 26.2 mi

Top 37%
×2
+22ft-21ft

Overall

10681

Males

7449

M45-49

7449

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1570*
Passed By
1977
Net Change
-516
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7447
5K → 10K746*21+725#7447#6722
10K → 15K220*84+136#6722#6586
15K → 20K142129+13#6586#6573
20K → HALF1055-45#6573#6618
HALF → 25K67200-187#6618#6805
25K → 30K131162-31#6805#6836
30K → 20M32200-203#6836#7039
20M → 21M30178-148#7039#7187
21M → 35K2976-47#7187#7234
35K → 23M51200-162#7234#7396
23M → 24M26200-181#7396#7577
24M → 40K36198-162#7577#7739
40K → 25.2M4145-141#7739#7880
25.2M → FINISH46129-83#7880#7963
TOTALS1570*1977-516

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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