All Results|Race Analytics|Course|Contact
BOSTON MARATHON 2026

Heath Carpenter

Bib: 7376•M

OR

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 25%
Gender (Male)
#0 / 16340
Top 38%
Masters (Masters Men)
#0 / 10617
Top 25%
Age Group (M40-44)
#0 / 2198
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
21:27
3.11 mi
Rank: #7779
Start → 5K
21:27 | 6:55/mi
10K
42:58
6.21 mi
Rank: #7945 (-166)
5K → 10K
21:31 | 6:56/mi
15K
1:04:28
9.32 mi
Rank: #7943 (+2)
10K → 15K
21:30 | 6:56/mi
20K
1:26:07
12.43 mi
Rank: #7839 (+104)
15K → 20K
21:39 | 6:59/mi
HALF
1:30:46
13.11 mi
Rank: #7805 (+34)
20K → HALF
4:39 | 6:50/mi
25K
1:47:43
15.53 mi
Rank: #7664 (+141)
HALF → 25K
16:57 | 7:00/mi
30K
2:09:57
18.64 mi
Rank: #7503 (+161)
25K → 30K
22:14 | 7:10/mi
20M
2:19:41
20.00 mi
Rank: #7394 (+109)
30K → 20M
9:44 | 7:10/mi
21M
2:27:13
21.00 mi
Rank: #7301 (+93)
20M → 21M
7:32 | 7:32/mi
35K
2:32:24
21.75 mi
Rank: #7255 (+46)
21M → 35K
5:11 | 6:56/mi
23M
2:41:47
23.00 mi
Rank: #7275 (-20)
35K → 23M
9:23 | 7:30/mi
24M
2:49:03
24.00 mi
Rank: #7257 (+18)
23M → 24M
7:16 | 7:16/mi
40K
2:55:27
24.85 mi
Rank: #7258 (-1)
24M → 40K
6:24 | 7:30/mi
25.2M
2:58:20
25.20 mi
Rank: #7276 (-18)
40K → 25.2M
2:53 | 8:22/mi
FINISH
3:05:41
26.22 mi
Rank: #7303 (-27)
25.2M → FINISH
7:21 | 7:13/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:30:46
Pace6:56 /mi
2nd Half
Distance13.11 mi
Time1:34:55
Pace7:15 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:4721:276:5521:27
6:55
-
10K
6.21 mi10:49:1842:586:5521:31
6:56
+0:01
15K
9.32 mi11:10:481:04:286:5521:30
6:56
0:00
20K
12.43 mi11:32:271:26:076:5621:39
6:59
+0:03
HALF
13.11 mi11:37:061:30:466:564:39
6:50
-0:09
25K
15.53 mi11:54:031:47:436:5716:57
7:00
+0:10
30K
18.64 mi12:16:172:09:576:5922:14
7:10
+0:10
20M
20.00 mi12:26:012:19:417:009:44
7:10
0:00
21M
21.00 mi12:33:332:27:137:017:32
7:32
+0:22
35K
21.75 mi12:38:442:32:247:015:11
6:56
-0:36
23M
23.00 mi12:48:072:41:477:039:23
7:30
+0:34
24M
24.00 mi12:55:232:49:037:037:16
7:16
-0:14
40K
24.85 mi13:01:472:55:277:046:24
7:30
+0:14
25.2M
25.20 mi13:04:402:58:207:052:53
8:22
+0:52
FINISH
26.22 mi13:12:013:05:417:067:21
7:13
-1:09

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

6:50 /mi

Average Pace

7:05 /mi

Slowest Pace

8:22 /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

1:14:18

40% of race

Time at Steady Pace

1:25:11

46% of race

Time at Slower Pace

26:12

14% of race

Average Pace: 7:05 /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 mi10:27:4721:276:5521:27
6:55
#7779
10K
6.21 mi10:49:1842:586:5521:31
6:56
#7945
15K
9.32 mi11:10:481:04:286:5521:30
6:56
#7943
20K
12.43 mi11:32:271:26:076:5621:39
6:59
#7839
HALF
13.11 mi11:37:061:30:466:564:39
6:50
#7805
25K
15.53 mi11:54:031:47:436:5716:57
7:00
#7664
30K
18.64 mi12:16:172:09:576:5922:14
7:10
#7503
20M
20.00 mi12:26:012:19:417:009:44
7:10
#7394
21M
21.00 mi12:33:332:27:137:017:32
7:32
#7301
35K
21.75 mi12:38:442:32:247:015:11
6:56
#7255
23M
23.00 mi12:48:072:41:477:039:23
7:30
#7275
24M
24.00 mi12:55:232:49:037:037:16
7:16
#7257
40K
24.85 mi13:01:472:55:277:046:24
7:30
#7258
25.2M
25.20 mi13:04:402:58:207:052:53
8:22
#7276
FINISH
26.22 mi13:12:013:05:417:067:21
7:13
#7303
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi7779675467547956(Top 27%)6835(Top 42%)6835(Top 311%)
10K6.21 mi3.10 mi7945-1666859-1056859-1058117(Top 28%)6960(Top 43%)6960(Top 317%)
15K9.32 mi3.11 mi7943+26847+126847+127956(Top 27%)6835(Top 42%)6835(Top 311%)
20K12.43 mi3.11 mi7839+1046769+786769+787622(Top 26%)6582(Top 40%)6582(Top 299%)
HALF13.11 mi0.68 mi7805+346749+206749+207297(Top 25%)6382(Top 39%)6382(Top 290%)
25K15.53 mi2.42 mi7664+1416639+1106639+1107324(Top 25%)6332(Top 39%)6332(Top 288%)
30K18.64 mi3.11 mi7503+1616509+1306509+1307084(Top 24%)6049(Top 37%)6049(Top 275%)
20M20.00 mi1.36 mi7394+1096424+856424+856706(Top 23%)5727(Top 35%)5727(Top 261%)
21M21.00 mi1.00 mi7301+936341+836341+836702(Top 23%)5580(Top 34%)5580(Top 254%)
35K21.75 mi0.75 mi7255+466297+446297+446585(Top 23%)5556(Top 34%)5556(Top 253%)
23M23.00 mi1.25 mi7275-206291+66291+68825(Top 30%)6769(Top 41%)6769(Top 308%)
24M24.00 mi1.00 mi7257+186263+286263+288303(Top 29%)6410(Top 39%)6410(Top 292%)
40K24.85 mi0.85 mi7258-16232+316232+318714(Top 30%)6541(Top 40%)6541(Top 298%)
25.2M25.20 mi0.35 mi7276-186230+26230+210606(Top 37%)7413(Top 45%)7413(Top 337%)
FINISH26.22 mi1.02 mi7303-276227+36227+39187(Top 32%)6687(Top 41%)6687(Top 304%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21
+97ft-345ft

Overall

7956

Males

6835

M40-44

6835

5K→10K

3.1 - 6.2 mi

Top 28%
×5
+79ft-138ft

Overall

8117

Males

6960

M40-44

6960

10K→15K

6.2 - 9.3 mi

Top 27%
×3
+67ft-78ft

Overall

7956

Males

6835

M40-44

6835

15K→20K

9.3 - 12.4 mi

Top 26%
×5
+106ft-86ft

Overall

7622

Males

6582

M40-44

6582

20K→HALF

12.4 - 13.1 mi

Top 25%
×2
+19ft-37ft

Overall

7297

Males

6382

M40-44

6382

HALF→25K

13.1 - 15.5 mi

Top 25%
×4
+66ft-88ft

Overall

7324

Males

6332

M40-44

6332

25K→30K

15.5 - 18.6 mi

Top 24%
×9
+181ft-148ft

Overall

7084

Males

6049

M40-44

6049

30K→20M

18.6 - 20.0 mi

Top 23%
×5
+64ft-50ft

Overall

6706

Males

5727

M40-44

5727

20M→21M

20.0 - 21.0 mi

Top 23%
×8
+106ft-24ft

Overall

6702

Males

5580

M40-44

5580

21M→35K

21.0 - 21.8 mi

Top 23%
×7
+17ft-86ft

Overall

6585

Males

5556

M40-44

5556

35K→23M

21.8 - 23.0 mi

Top 30%
×5
+23ft-63ft

Overall

8825

Males

6769

M40-44

6769

23M→24M

23.0 - 24.0 mi

Top 29%
×6
+12ft-82ft

Overall

8303

Males

6410

M40-44

6410

24M→40K

24.0 - 24.9 mi

Top 30%
×1
+6ft-20ft

Overall

8714

Males

6541

M40-44

6541

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1
+13ft-16ft

Overall

10606

Males

7413

M40-44

7413

25.2M→FINISH

25.2 - 26.2 mi

Top 32%
×2
+22ft-21ft

Overall

9187

Males

6687

M40-44

6687

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1504*
Passed By
914
Net Change
+476
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7779
5K → 10K148200-166#7779#7945
10K → 15K124122+2#7945#7943
15K → 20K18985+104#7943#7839
20K → HALF4410+34#7839#7805
HALF → 25K18140+141#7805#7664
25K → 30K217*56+161#7664#7503
30K → 20M13324+109#7503#7394
20M → 21M10916+93#7394#7301
21M → 35K6721+46#7301#7255
35K → 23M85105-20#7255#7275
23M → 24M6648+18#7275#7257
24M → 40K6869-1#7257#7258
40K → 25.2M2240-18#7258#7276
25.2M → FINISH5178-27#7276#7303
TOTALS1504*914+476

* 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

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing