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BOSTON MARATHON 2026

Craig Halverson

Bib: 1458β€’M

NE

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Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
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
25:05
3.11 mi
Rank: #17426
Start β†’ 5K
25:05 | 8:05/mi
10K
49:34
6.21 mi
Rank: #16893 (+533)
5K β†’ 10K
24:29 | 7:53/mi
15K
1:13:49
9.32 mi
Rank: #16431 (+462)
10K β†’ 15K
24:15 | 7:49/mi
20K
1:38:47
12.43 mi
Rank: #16431
15K β†’ 20K
24:58 | 8:03/mi
HALF
1:44:11
13.11 mi
Rank: #16419 (+12)
20K β†’ HALF
5:24 | 7:56/mi
25K
2:04:12
15.53 mi
Rank: #16502 (-83)
HALF β†’ 25K
20:01 | 8:16/mi
30K
2:30:39
18.64 mi
Rank: #16587 (-85)
25K β†’ 30K
26:27 | 8:31/mi
20M
2:42:25
20.00 mi
Rank: #16615 (-28)
30K β†’ 20M
11:46 | 8:40/mi
21M
2:51:15
21.00 mi
Rank: #16492 (+123)
20M β†’ 21M
8:50 | 8:50/mi
35K
2:57:48
21.75 mi
Rank: #16572 (-80)
21M β†’ 35K
6:33 | 8:46/mi
23M
3:09:00
23.00 mi
Rank: #16669 (-97)
35K β†’ 23M
11:12 | 8:57/mi
24M
3:17:58
24.00 mi
Rank: #16796 (-127)
23M β†’ 24M
8:58 | 8:58/mi
40K
3:26:03
24.85 mi
Rank: #16945 (-149)
24M β†’ 40K
8:05 | 9:28/mi
25.2M
3:29:15
25.20 mi
Rank: #16938 (+7)
40K β†’ 25.2M
3:12 | 9:17/mi
FINISH
3:37:53
26.22 mi
Rank: #16954 (-16)
25.2M β†’ FINISH
8:38 | 8:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:11
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:53:42
Pace8:41 /mi
πŸ“ŠPositive Split: 9.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:2025:058:0525:05
8:05
-
10K
6.21 mi11:51:4949:347:5924:29
7:53
-0:12
15K
9.32 mi12:16:041:13:497:5624:15
7:49
-0:04
20K
12.43 mi12:41:021:38:477:5724:58
8:03
+0:14
HALF
13.11 mi12:46:261:44:117:575:24
7:56
-0:07
25K
15.53 mi13:06:272:04:128:0020:01
8:16
+0:20
30K
18.64 mi13:32:542:30:398:0526:27
8:31
+0:15
20M
20.00 mi13:44:402:42:258:0811:46
8:40
+0:09
21M
21.00 mi13:53:302:51:158:108:50
8:50
+0:10
35K
21.75 mi14:00:032:57:488:116:33
8:46
-0:04
23M
23.00 mi14:11:153:09:008:1411:12
8:57
+0:11
24M
24.00 mi14:20:133:17:588:158:58
8:58
+0:01
40K
24.85 mi14:28:183:26:038:188:05
9:28
+0:30
25.2M
25.20 mi14:31:303:29:158:193:12
9:17
-0:11
FINISH
26.22 mi14:40:083:37:538:198:38
8:29
-0:48

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

7:49 /mi

Average Pace

8:19 /mi

Slowest Pace

9:28 /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

1:44:11

48% of race

Time at Steady Pace

1:13:25

34% of race

Time at Slower Pace

40:17

18% of race

Average Pace: 8:19 /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 mi11:27:2025:058:0525:05
8:05
#17426
10K
6.21 mi11:51:4949:347:5924:29
7:53
#16893
15K
9.32 mi12:16:041:13:497:5624:15
7:49
#16431
20K
12.43 mi12:41:021:38:477:5724:58
8:03
#16431
HALF
13.11 mi12:46:261:44:117:575:24
7:56
#16419
25K
15.53 mi13:06:272:04:128:0020:01
8:16
#16502
30K
18.64 mi13:32:542:30:398:0526:27
8:31
#16587
20M
20.00 mi13:44:402:42:258:0811:46
8:40
#16615
21M
21.00 mi13:53:302:51:158:108:50
8:50
#16492
35K
21.75 mi14:00:032:57:488:116:33
8:46
#16572
23M
23.00 mi14:11:153:09:008:1411:12
8:57
#16669
24M
24.00 mi14:20:133:17:588:158:58
8:58
#16796
40K
24.85 mi14:28:183:26:038:188:05
9:28
#16945
25.2M
25.20 mi14:31:303:29:158:193:12
9:17
#16938
FINISH
26.22 mi14:40:083:37:538:198:38
8:29
#16954
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 mi17426111851118515384(Top 53%)10349(Top 63%)10349(Top 429%)
10K6.21 mi3.10 mi16893+53310950+23510950+23516289(Top 56%)10729(Top 66%)10729(Top 445%)
15K9.32 mi3.11 mi16431+46210763+18710763+18715384(Top 53%)10349(Top 63%)10349(Top 429%)
20K12.43 mi3.11 mi1643110764-110764-116368(Top 56%)10713(Top 66%)10713(Top 444%)
HALF13.11 mi0.68 mi16419+1210754+1010754+1016497(Top 57%)10805(Top 66%)10805(Top 448%)
25K15.53 mi2.42 mi16502-8310785-3110785-3117141(Top 59%)11001(Top 67%)11001(Top 456%)
30K18.64 mi3.11 mi16587-8510766+1910766+1916987(Top 59%)10832(Top 66%)10832(Top 449%)
20M20.00 mi1.36 mi16615-2810775-910775-917153(Top 59%)10809(Top 66%)10809(Top 448%)
21M21.00 mi1.00 mi16492+12310712+6310712+6315173(Top 52%)9897(Top 61%)9897(Top 410%)
35K21.75 mi0.75 mi16572-8010739-2710739-2718851(Top 65%)11435(Top 70%)11435(Top 474%)
23M23.00 mi1.25 mi16669-9710752-1310752-1318236(Top 63%)11086(Top 68%)11086(Top 459%)
24M24.00 mi1.00 mi16796-12710786-3410786-3419290(Top 66%)11553(Top 71%)11553(Top 479%)
40K24.85 mi0.85 mi16945-14910827-4110827-4120179(Top 70%)11941(Top 73%)11941(Top 495%)
25.2M25.20 mi0.35 mi16938+710813+1410813+1416154(Top 56%)10047(Top 61%)10047(Top 416%)
FINISH26.22 mi1.02 mi16954-1610799+1410799+1417987(Top 62%)10880(Top 67%)10880(Top 451%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
Γ—21
+97ft-345ft

Overall

15384

Males

10349

M45-49

10349

5K→10K

3.1 - 6.2 mi

Top 56%
Γ—5
+79ft-138ft

Overall

16289

Males

10729

M45-49

10729

10K→15K

6.2 - 9.3 mi

Top 53%
Γ—3
+67ft-78ft

Overall

15384

Males

10349

M45-49

10349

15K→20K

9.3 - 12.4 mi

Top 56%
Γ—5
+106ft-86ft

Overall

16368

Males

10713

M45-49

10713

20K→HALF

12.4 - 13.1 mi

Top 57%
Γ—2
+19ft-37ft

Overall

16497

Males

10805

M45-49

10805

HALF→25K

13.1 - 15.5 mi

Top 59%
Γ—4
+66ft-88ft

Overall

17141

Males

11001

M45-49

11001

25K→30K

15.5 - 18.6 mi

Top 59%
Γ—9
+181ft-148ft

Overall

16987

Males

10832

M45-49

10832

30K→20M

18.6 - 20.0 mi

Top 59%
Γ—5
+64ft-50ft

Overall

17153

Males

10809

M45-49

10809

20M→21M

20.0 - 21.0 mi

Top 52%
Γ—8
+106ft-24ft

Overall

15173

Males

9897

M45-49

9897

21M→35K

21.0 - 21.8 mi

Top 65%
Γ—7
+17ft-86ft

Overall

18851

Males

11435

M45-49

11435

35K→23M

21.8 - 23.0 mi

Top 63%
Γ—5
+23ft-63ft

Overall

18236

Males

11086

M45-49

11086

23M→24M

23.0 - 24.0 mi

Top 66%
Γ—6
+12ft-82ft

Overall

19290

Males

11553

M45-49

11553

24M→40K

24.0 - 24.9 mi

Top 70%
Γ—1
+6ft-20ft

Overall

20179

Males

11941

M45-49

11941

40K→25.2M

24.9 - 25.2 mi

Top 56%
Γ—1
+13ft-16ft

Overall

16154

Males

10047

M45-49

10047

25.2M→FINISH

25.2 - 26.2 mi

Top 62%
Γ—2
+22ft-21ft

Overall

17987

Males

10880

M45-49

10880

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2171
Passed By
1699
Net Change
+472
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#17426
5K β†’ 10K640107+533#17426#16893
10K β†’ 15K50543+462#16893#16431
15K β†’ 20K1941940#16431#16431
20K β†’ HALF3826+12#16431#16419
HALF β†’ 25K114197-83#16419#16502
25K β†’ 30K176261-85#16502#16587
30K β†’ 20M6997-28#16587#16615
20M β†’ 21M15835+123#16615#16492
21M β†’ 35K45125-80#16492#16572
35K β†’ 23M68165-97#16572#16669
23M β†’ 24M43170-127#16669#16796
24M β†’ 40K29178-149#16796#16945
40K β†’ 25.2M2720+7#16945#16938
25.2M β†’ FINISH6581-16#16938#16954
TOTALS21711699+472
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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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