Jason Heggie

Bib: 29507β€’M

Masters
Boston Marathon logo
0:00
0:00
/ mi
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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
51Β°/41Β°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
26:53
3.11 mi
Rank: #20921
Start β†’ 5K
26:53 | 8:40/mi
10K
52:48
6.21 mi
Rank: #20152 (+769)
5K β†’ 10K
25:55 | 8:21/mi
15K
1:18:57
9.32 mi
Rank: #19970 (+182)
10K β†’ 15K
26:09 | 8:26/mi
20K
1:45:11
12.43 mi
Rank: #19704 (+266)
15K β†’ 20K
26:14 | 8:27/mi
HALF
1:50:51
13.11 mi
Rank: #19676 (+28)
20K β†’ HALF
5:40 | 8:19/mi
25K
2:10:42
15.53 mi
Rank: #19230 (+446)
HALF β†’ 25K
19:51 | 8:12/mi
30K
2:37:13
18.64 mi
Rank: #18807 (+423)
25K β†’ 30K
26:31 | 8:33/mi
20M
2:48:15
20.00 mi
Rank: #18462 (+345)
30K β†’ 20M
11:02 | 8:08/mi
21M
2:57:09
21.00 mi
Rank: #18283 (+179)
20M β†’ 21M
8:54 | 8:54/mi
35K
3:02:42
21.75 mi
Rank: #18031 (+252)
21M β†’ 35K
5:33 | 7:26/mi
23M
3:12:34
23.00 mi
Rank: #17672 (+359)
35K β†’ 23M
9:52 | 7:54/mi
24M
3:20:32
24.00 mi
Rank: #17471 (+201)
23M β†’ 24M
7:58 | 7:58/mi
40K
3:27:23
24.85 mi
Rank: #17272 (+199)
24M β†’ 40K
6:51 | 8:01/mi
25.2M
3:30:12
25.20 mi
Rank: #17149 (+123)
40K β†’ 25.2M
2:49 | 8:11/mi
FINISH
3:37:33
26.22 mi
Rank: #16879 (+270)
25.2M β†’ FINISH
7:21 | 7:13/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
Time1:50:51
Pace8:28 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:46:42
Pace8:09 /mi
πŸ“ŠNegative Split: 3.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:3226:538:4026:53
8:40
-
10K
6.21 mi12:17:2752:488:3025:55
8:21
-0:19
15K
9.32 mi12:43:361:18:578:2926:09
8:26
+0:05
20K
12.43 mi13:09:501:45:118:2826:14
8:27
+0:01
HALF
13.11 mi13:15:301:50:518:285:40
8:19
-0:08
25K
15.53 mi13:35:212:10:428:2519:51
8:12
-0:07
30K
18.64 mi14:01:522:37:138:2726:31
8:33
+0:21
20M
20.00 mi14:12:542:48:158:2511:02
8:08
-0:25
21M
21.00 mi14:21:482:57:098:278:54
8:54
+0:46
35K
21.75 mi14:27:213:02:428:255:33
7:26
-1:28
23M
23.00 mi14:37:133:12:348:239:52
7:54
+0:28
24M
24.00 mi14:45:113:20:328:227:58
7:58
+0:04
40K
24.85 mi14:52:023:27:238:216:51
8:01
+0:03
25.2M
25.20 mi14:54:513:30:128:212:49
8:11
+0:10
FINISH
26.22 mi15:02:123:37:338:197:21
7:13
-0:58

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

7:13 /mi

Average Pace

8:18 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

30:44

14% of race

Time at Steady Pace

1:12:08

33% of race

Time at Slower Pace

1:54:41

53% of race

Average Pace: 8:18 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:51:3226:538:4026:53
8:40
#20921
10K
6.21 mi12:17:2752:488:3025:55
8:21
#20152
15K
9.32 mi12:43:361:18:578:2926:09
8:26
#19970
20K
12.43 mi13:09:501:45:118:2826:14
8:27
#19704
HALF
13.11 mi13:15:301:50:518:285:40
8:19
#19676
25K
15.53 mi13:35:212:10:428:2519:51
8:12
#19230
30K
18.64 mi14:01:522:37:138:2726:31
8:33
#18807
20M
20.00 mi14:12:542:48:158:2511:02
8:08
#18462
21M
21.00 mi14:21:482:57:098:278:54
8:54
#18283
35K
21.75 mi14:27:213:02:428:255:33
7:26
#18031
23M
23.00 mi14:37:133:12:348:239:52
7:54
#17672
24M
24.00 mi14:45:113:20:328:227:58
7:58
#17471
40K
24.85 mi14:52:023:27:238:216:51
8:01
#17272
25.2M
25.20 mi14:54:513:30:128:212:49
8:11
#17149
FINISH
26.22 mi15:02:123:37:338:197:21
7:13
#16879
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 mi20921127091270919644(Top 68%)12164(Top 74%)12164(Top 651%)
10K6.21 mi3.10 mi20152+76912375+33412375+33419429(Top 67%)12071(Top 74%)12071(Top 646%)
15K9.32 mi3.11 mi19970+18212297+7812297+7819644(Top 68%)12164(Top 74%)12164(Top 651%)
20K12.43 mi3.11 mi19704+26612162+13512162+13518956(Top 65%)11832(Top 72%)11832(Top 633%)
HALF13.11 mi0.68 mi19676+2812147+1512147+1519048(Top 66%)11879(Top 73%)11879(Top 636%)
25K15.53 mi2.42 mi19230+44611946+20111946+20116696(Top 58%)10807(Top 66%)10807(Top 579%)
30K18.64 mi3.11 mi18807+42311727+21911727+21917097(Top 59%)10875(Top 67%)10875(Top 582%)
20M20.00 mi1.36 mi18462+34511562+16511562+16513682(Top 47%)9310(Top 57%)9310(Top 498%)
21M21.00 mi1.00 mi18283+17911466+9611466+9615556(Top 54%)10061(Top 62%)10061(Top 539%)
35K21.75 mi0.75 mi18031+25211342+12411342+12410225(Top 35%)7611(Top 47%)7611(Top 407%)
23M23.00 mi1.25 mi17672+35911169+17311169+17311635(Top 40%)8184(Top 50%)8184(Top 438%)
24M24.00 mi1.00 mi17471+20111059+11011059+11013507(Top 47%)8947(Top 55%)8947(Top 479%)
40K24.85 mi0.85 mi17272+19910964+9510964+9512566(Top 43%)8438(Top 52%)8438(Top 452%)
25.2M25.20 mi0.35 mi17149+12310903+6110903+619389(Top 32%)6846(Top 42%)6846(Top 366%)
FINISH26.22 mi1.02 mi16879+27010760+14310760+1439226(Top 32%)6726(Top 41%)6726(Top 360%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
Γ—21
+97ft-345ft

Overall

19644

Males

12164

M50-54

12164

5K→10K

3.1 - 6.2 mi

Top 67%
Γ—5
+79ft-138ft

Overall

19429

Males

12071

M50-54

12071

10K→15K

6.2 - 9.3 mi

Top 68%
Γ—3
+67ft-78ft

Overall

19644

Males

12164

M50-54

12164

15K→20K

9.3 - 12.4 mi

Top 65%
Γ—5
+106ft-86ft

Overall

18956

Males

11832

M50-54

11832

20K→HALF

12.4 - 13.1 mi

Top 66%
Γ—2
+19ft-37ft

Overall

19048

Males

11879

M50-54

11879

HALF→25K

13.1 - 15.5 mi

Top 58%
Γ—4
+66ft-88ft

Overall

16696

Males

10807

M50-54

10807

25K→30K

15.5 - 18.6 mi

Top 59%
Γ—9
+181ft-148ft

Overall

17097

Males

10875

M50-54

10875

30K→20M

18.6 - 20.0 mi

Top 47%
Γ—5
+64ft-50ft

Overall

13682

Males

9310

M50-54

9310

20M→21M

20.0 - 21.0 mi

Top 54%
Γ—8
+106ft-24ft

Overall

15556

Males

10061

M50-54

10061

21M→35K

21.0 - 21.8 mi

Top 35%
Γ—7
+17ft-86ft

Overall

10225

Males

7611

M50-54

7611

35K→23M

21.8 - 23.0 mi

Top 40%
Γ—5
+23ft-63ft

Overall

11635

Males

8184

M50-54

8184

23M→24M

23.0 - 24.0 mi

Top 47%
Γ—6
+12ft-82ft

Overall

13507

Males

8947

M50-54

8947

24M→40K

24.0 - 24.9 mi

Top 43%
Γ—1
+6ft-20ft

Overall

12566

Males

8438

M50-54

8438

40K→25.2M

24.9 - 25.2 mi

Top 32%
Γ—1
+13ft-16ft

Overall

9389

Males

6846

M50-54

6846

25.2M→FINISH

25.2 - 26.2 mi

Top 32%
Γ—2
+22ft-21ft

Overall

9226

Males

6726

M50-54

6726

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4312
Passed By
270
Net Change
+4042
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#20921
5K β†’ 10K84071+769#20921#20152
10K β†’ 15K27391+182#20152#19970
15K β†’ 20K31448+266#19970#19704
20K β†’ HALF4315+28#19704#19676
HALF β†’ 25K4493+446#19676#19230
25K β†’ 30K44724+423#19230#18807
30K β†’ 20M3450+345#18807#18462
20M β†’ 21M18910+179#18462#18283
21M β†’ 35K2520+252#18283#18031
35K β†’ 23M3601+359#18031#17672
23M β†’ 24M2054+201#17672#17471
24M β†’ 40K2012+199#17471#17272
40K β†’ 25.2M1230+123#17272#17149
25.2M β†’ FINISH2711+270#17149#16879
TOTALS4312270+4042
πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing