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BOSTON MARATHON 2026

Nikolas Pantazis

Bib: 32529β€’M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 47%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 50%
Age Group (M45-49)
#0 / 2413
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
22:50
3.11 mi
Rank: #11475
Start β†’ 5K
22:50 | 7:21/mi
10K
46:56
6.21 mi
Rank: #13287 (-1812)
5K β†’ 10K
24:06 | 7:46/mi
15K
1:09:36
9.32 mi
Rank: #12534 (+753)
10K β†’ 15K
22:40 | 7:18/mi
20K
1:32:59
12.43 mi
Rank: #12437 (+97)
15K β†’ 20K
23:23 | 7:32/mi
HALF
1:38:04
13.11 mi
Rank: #12434 (+3)
20K β†’ HALF
5:05 | 7:28/mi
25K
1:56:37
15.53 mi
Rank: #12454 (-20)
HALF β†’ 25K
18:33 | 7:39/mi
30K
2:21:16
18.64 mi
Rank: #12525 (-71)
25K β†’ 30K
24:39 | 7:57/mi
20M
2:32:06
20.00 mi
Rank: #12506 (+19)
30K β†’ 20M
10:50 | 7:59/mi
21M
2:40:39
21.00 mi
Rank: #12571 (-65)
20M β†’ 21M
8:33 | 8:33/mi
35K
2:46:36
21.75 mi
Rank: #12601 (-30)
21M β†’ 35K
5:57 | 7:58/mi
23M
2:59:54
23.00 mi
Rank: #13696 (-1095)
35K β†’ 23M
13:18 | 10:38/mi
24M
3:07:43
24.00 mi
Rank: #13625 (+71)
23M β†’ 24M
7:49 | 7:49/mi
40K
3:14:42
24.85 mi
Rank: #13624
24M β†’ 40K
6:59 | 8:11/mi
25.2M
3:17:51
25.20 mi
Rank: #13647
40K β†’ 25.2M
3:09 | 9:09/mi
FINISH
3:26:00
26.22 mi
Rank: #13711
25.2M β†’ FINISH
8:09 | 8:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:04
Pace7:29 /mi
2nd Half
Distance13.11 mi
Time1:47:56
Pace8:14 /mi
πŸ“ŠPositive Split: 10.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:1322:507:2122:50
7:21
-
10K
6.21 mi11:15:1946:567:3424:06
7:46
+0:25
15K
9.32 mi11:37:591:09:367:2922:40
7:18
-0:28
20K
12.43 mi12:01:221:32:597:2923:23
7:32
+0:14
HALF
13.11 mi12:06:271:38:047:295:05
7:28
-0:04
25K
15.53 mi12:25:001:56:377:3118:33
7:39
+0:11
30K
18.64 mi12:49:392:21:167:3524:39
7:57
+0:18
20M
20.00 mi13:00:292:32:067:3710:50
7:59
+0:02
21M
21.00 mi13:09:022:40:397:408:33
8:33
+0:34
35K
21.75 mi13:14:592:46:367:405:57
7:58
-0:35
23M
23.00 mi13:28:172:59:547:5013:18
10:38
+2:40
24M
24.00 mi13:36:063:07:437:507:49
7:49
-2:49
40K
24.85 mi13:43:053:14:427:516:59
8:11
+0:22
25.2M
25.20 mi13:46:143:17:517:523:09
9:09
+0:58
FINISH
26.22 mi13:54:233:26:007:528:09
8:00
-1:09

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

7:18 /mi

Average Pace

7:52 /mi

Slowest Pace

10:38 /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

1:13:58

36% of race

Time at Steady Pace

1:47:02

52% of race

Time at Slower Pace

25:00

12% of race

Average Pace: 7:51 /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 mi10:51:1322:507:2122:50
7:21
#11475
10K
6.21 mi11:15:1946:567:3424:06
7:46
#13287
15K
9.32 mi11:37:591:09:367:2922:40
7:18
#12534
20K
12.43 mi12:01:221:32:597:2923:23
7:32
#12437
HALF
13.11 mi12:06:271:38:047:295:05
7:28
#12434
25K
15.53 mi12:25:001:56:377:3118:33
7:39
#12454
30K
18.64 mi12:49:392:21:167:3524:39
7:57
#12525
20M
20.00 mi13:00:292:32:067:3710:50
7:59
#12506
21M
21.00 mi13:09:022:40:397:408:33
8:33
#12571
35K
21.75 mi13:14:592:46:367:405:57
7:58
#12601
23M
23.00 mi13:28:172:59:547:5013:18
10:38
#13696
24M
24.00 mi13:36:063:07:437:507:49
7:49
#13625
40K
24.85 mi13:43:053:14:427:516:59
8:11
#13624
25.2M
25.20 mi13:46:143:17:517:523:09
9:09
#13647
FINISH
26.22 mi13:54:233:26:007:528:09
8:00
#13711
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 mi114758808880811009(Top 38%)8491(Top 52%)8491(Top 352%)
10K6.21 mi3.10 mi13287-18129545-7379545-73715224(Top 52%)10312(Top 63%)10312(Top 427%)
15K9.32 mi3.11 mi12534+7539226+3199226+31911009(Top 38%)8491(Top 52%)8491(Top 352%)
20K12.43 mi3.11 mi12437+979149+779149+7712206(Top 42%)8943(Top 55%)8943(Top 371%)
HALF13.11 mi0.68 mi12434+39142+79142+712612(Top 43%)9206(Top 56%)9206(Top 382%)
25K15.53 mi2.42 mi12454-209126+169126+1612617(Top 43%)9075(Top 56%)9075(Top 376%)
30K18.64 mi3.11 mi12525-719100+269100+2613002(Top 45%)9117(Top 56%)9117(Top 378%)
20M20.00 mi1.36 mi12506+199065+359065+3512651(Top 44%)8862(Top 54%)8862(Top 367%)
21M21.00 mi1.00 mi12571-659063+29063+213417(Top 46%)9100(Top 56%)9100(Top 377%)
35K21.75 mi0.75 mi12601-309062+19062+114114(Top 49%)9362(Top 57%)9362(Top 388%)
23M23.00 mi1.25 mi13696-10959510-4489510-44823673(Top 82%)13709(Top 84%)13709(Top 568%)
24M24.00 mi1.00 mi13625+719460+509460+5012419(Top 43%)8439(Top 52%)8439(Top 350%)
40K24.85 mi0.85 mi13624+19444+169444+1613555(Top 47%)8863(Top 54%)8863(Top 367%)
25.2M25.20 mi0.35 mi13647-239442+29442+215377(Top 53%)9673(Top 59%)9673(Top 401%)
FINISH26.22 mi1.02 mi13711-649448-69448-615129(Top 52%)9577(Top 59%)9577(Top 397%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
Γ—21
+97ft-345ft

Overall

11009

Males

8491

M45-49

8491

5K→10K

3.1 - 6.2 mi

Top 52%
Γ—5
+79ft-138ft

Overall

15224

Males

10312

M45-49

10312

10K→15K

6.2 - 9.3 mi

Top 38%
Γ—3
+67ft-78ft

Overall

11009

Males

8491

M45-49

8491

15K→20K

9.3 - 12.4 mi

Top 42%
Γ—5
+106ft-86ft

Overall

12206

Males

8943

M45-49

8943

20K→HALF

12.4 - 13.1 mi

Top 43%
Γ—2
+19ft-37ft

Overall

12612

Males

9206

M45-49

9206

HALF→25K

13.1 - 15.5 mi

Top 43%
Γ—4
+66ft-88ft

Overall

12617

Males

9075

M45-49

9075

25K→30K

15.5 - 18.6 mi

Top 45%
Γ—9
+181ft-148ft

Overall

13002

Males

9117

M45-49

9117

30K→20M

18.6 - 20.0 mi

Top 44%
Γ—5
+64ft-50ft

Overall

12651

Males

8862

M45-49

8862

20M→21M

20.0 - 21.0 mi

Top 46%
Γ—8
+106ft-24ft

Overall

13417

Males

9100

M45-49

9100

21M→35K

21.0 - 21.8 mi

Top 49%
Γ—7
+17ft-86ft

Overall

14114

Males

9362

M45-49

9362

35K→23M

21.8 - 23.0 mi

Top 82%
Γ—5
+23ft-63ft

Overall

23673

Males

13709

M45-49

13709

23M→24M

23.0 - 24.0 mi

Top 43%
Γ—6
+12ft-82ft

Overall

12419

Males

8439

M45-49

8439

24M→40K

24.0 - 24.9 mi

Top 47%
Γ—1
+6ft-20ft

Overall

13555

Males

8863

M45-49

8863

40K→25.2M

24.9 - 25.2 mi

Top 53%
Γ—1
+13ft-16ft

Overall

15377

Males

9673

M45-49

9673

25.2M→FINISH

25.2 - 26.2 mi

Top 52%
Γ—2
+22ft-21ft

Overall

15129

Males

9577

M45-49

9577

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 6 hours ago. This usually takes 10-20 minutes. Please check back shortly.

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing