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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Brett Gullickson

Bib: 28993 •M •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
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
35:28
3.11 mi
Rank: #28448
Start → 5K
35:28 | 11:25/mi
10K
1:11:16
6.21 mi
Rank: #28360 (+88)
5K → 10K
35:48 | 11:32/mi
15K
1:46:33
9.32 mi
Rank: #28209 (+151)
10K → 15K
35:17 | 11:22/mi
20K
2:22:13
12.43 mi
Rank: #28045 (+164)
15K → 20K
35:40 | 11:29/mi
HALF
2:29:39
13.11 mi
Rank: #28016 (+29)
20K → HALF
7:26 | 10:55/mi
25K
2:58:41
15.53 mi
Rank: #27941 (+75)
HALF → 25K
29:02 | 11:59/mi
30K
3:39:13
18.64 mi
Rank: #27916 (+25)
25K → 30K
40:32 | 13:03/mi
20M
3:56:45
20.00 mi
Rank: #27882 (+34)
30K → 20M
17:32 | 12:55/mi
21M
4:10:45
21.00 mi
Rank: #27861 (+21)
20M → 21M
14:00 | 14:00/mi
35K
4:19:23
21.75 mi
Rank: #27820 (+41)
21M → 35K
8:38 | 11:33/mi
23M
4:35:33
23.00 mi
Rank: #27808 (+12)
35K → 23M
16:10 | 12:56/mi
24M
4:47:55
24.00 mi
Rank: #27789 (+19)
23M → 24M
12:22 | 12:22/mi
40K
5:00:10
24.85 mi
Rank: #27811 (-22)
24M → 40K
12:15 | 14:20/mi
25.2M
5:04:58
25.20 mi
Rank: #27809 (+2)
40K → 25.2M
4:48 | 13:56/mi
FINISH
5:15:56
26.22 mi
Rank: #27755 (+54)
25.2M → FINISH
10:58 | 10:46/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:29:39
Pace11:25 /mi
2nd Half
Distance13.11 mi
Time2:46:17
Pace12:42 /mi
📊Positive Split: 11.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:02:4335:2811:2535:28
11:25
-
10K
6.21 mi12:38:311:11:1611:2935:48
11:32
+0:07
15K
9.32 mi13:13:481:46:3311:2635:17
11:22
-0:10
20K
12.43 mi13:49:282:22:1311:2735:40
11:29
+0:07
HALF
13.11 mi13:56:542:29:3911:257:26
10:55
-0:34
25K
15.53 mi14:25:562:58:4111:3129:02
11:59
+1:04
30K
18.64 mi15:06:283:39:1311:4640:32
13:03
+1:04
20M
20.00 mi15:24:003:56:4511:5117:32
12:55
-0:08
21M
21.00 mi15:38:004:10:4511:5714:00
14:00
+1:05
35K
21.75 mi15:46:384:19:2311:568:38
11:33
-2:27
23M
23.00 mi16:02:484:35:3311:5916:10
12:56
+1:23
24M
24.00 mi16:15:104:47:5512:0012:22
12:22
-0:34
40K
24.85 mi16:27:255:00:1012:0512:15
14:20
+1:58
25.2M
25.20 mi16:32:135:04:5812:074:48
13:56
-0:24
FINISH
26.22 mi16:43:115:15:5612:0410:58
10:46
-3:10

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

10:46 /mi

Average Pace

12:04 /mi

Slowest Pace

14:20 /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

1:29:09

28% of race

Time at Steady Pace

2:01:30

38% of race

Time at Slower Pace

1:45:17

33% of race

Average Pace: 12:03 /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 mi12:02:4335:2811:2535:28
11:25
#28448
10K
6.21 mi12:38:311:11:1611:2935:48
11:32
#28360
15K
9.32 mi13:13:481:46:3311:2635:17
11:22
#28209
20K
12.43 mi13:49:282:22:1311:2735:40
11:29
#28045
HALF
13.11 mi13:56:542:29:3911:257:26
10:55
#28016
25K
15.53 mi14:25:562:58:4111:3129:02
11:59
#27941
30K
18.64 mi15:06:283:39:1311:4640:32
13:03
#27916
20M
20.00 mi15:24:003:56:4511:5117:32
12:55
#27882
21M
21.00 mi15:38:004:10:4511:5714:00
14:00
#27861
35K
21.75 mi15:46:384:19:2311:568:38
11:33
#27820
23M
23.00 mi16:02:484:35:3311:5916:10
12:56
#27808
24M
24.00 mi16:15:104:47:5512:0012:22
12:22
#27789
40K
24.85 mi16:27:255:00:1012:0512:15
14:20
#27811
25.2M
25.20 mi16:32:135:04:5812:074:48
13:56
#27809
FINISH
26.22 mi16:43:115:15:5612:0410:58
10:46
#27755
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi28448161621616227815(Top 96%)15915(Top 97%)15915(Top 278%)
10K6.21 mi3.10 mi28360+8816132+3016132+3028245(Top 97%)16084(Top 98%)16084(Top 281%)
15K9.32 mi3.11 mi28209+15116082+5016082+5027815(Top 96%)15915(Top 97%)15915(Top 278%)
20K12.43 mi3.11 mi28045+16416011+7116011+7127536(Top 95%)15799(Top 97%)15799(Top 276%)
HALF13.11 mi0.68 mi28016+2916003+816003+827250(Top 94%)15646(Top 96%)15646(Top 273%)
25K15.53 mi2.42 mi27941+7515964+3915964+3927503(Top 95%)15740(Top 96%)15740(Top 275%)
30K18.64 mi3.11 mi27916+2515941+2315941+2327749(Top 96%)15789(Top 97%)15789(Top 276%)
20M20.00 mi1.36 mi27882+3415919+2215919+2227342(Top 94%)15576(Top 95%)15576(Top 272%)
21M21.00 mi1.00 mi27861+2115909+1015909+1027332(Top 94%)15519(Top 95%)15519(Top 271%)
35K21.75 mi0.75 mi27820+4115887+2215887+2226124(Top 90%)14931(Top 91%)14931(Top 261%)
23M23.00 mi1.25 mi27808+1215875+1215875+1227233(Top 94%)15438(Top 94%)15438(Top 270%)
24M24.00 mi1.00 mi27789+1915857+1815857+1827045(Top 93%)15308(Top 94%)15308(Top 267%)
40K24.85 mi0.85 mi27811-2215860-315860-328108(Top 97%)15842(Top 97%)15842(Top 277%)
25.2M25.20 mi0.35 mi27809+215857+315857+327141(Top 94%)15345(Top 94%)15345(Top 268%)
FINISH26.22 mi1.02 mi27755+5415828+2915828+2925642(Top 88%)14591(Top 89%)14591(Top 255%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21
+97ft-345ft

Overall

27815

Males

15915

M18-39

15915

5K→10K

3.1 - 6.2 mi

Top 97%
×5
+79ft-138ft

Overall

28245

Males

16084

M18-39

16084

10K→15K

6.2 - 9.3 mi

Top 96%
×3
+67ft-78ft

Overall

27815

Males

15915

M18-39

15915

15K→20K

9.3 - 12.4 mi

Top 95%
×5
+106ft-86ft

Overall

27536

Males

15799

M18-39

15799

20K→HALF

12.4 - 13.1 mi

Top 94%
×2
+19ft-37ft

Overall

27250

Males

15646

M18-39

15646

HALF→25K

13.1 - 15.5 mi

Top 95%
×4
+66ft-88ft

Overall

27503

Males

15740

M18-39

15740

25K→30K

15.5 - 18.6 mi

Top 96%
×9
+181ft-148ft

Overall

27749

Males

15789

M18-39

15789

30K→20M

18.6 - 20.0 mi

Top 94%
×5
+64ft-50ft

Overall

27342

Males

15576

M18-39

15576

20M→21M

20.0 - 21.0 mi

Top 94%
×8
+106ft-24ft

Overall

27332

Males

15519

M18-39

15519

21M→35K

21.0 - 21.8 mi

Top 90%
×7
+17ft-86ft

Overall

26124

Males

14931

M18-39

14931

35K→23M

21.8 - 23.0 mi

Top 94%
×5
+23ft-63ft

Overall

27233

Males

15438

M18-39

15438

23M→24M

23.0 - 24.0 mi

Top 93%
×6
+12ft-82ft

Overall

27045

Males

15308

M18-39

15308

24M→40K

24.0 - 24.9 mi

Top 97%
×1
+6ft-20ft

Overall

28108

Males

15842

M18-39

15842

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1
+13ft-16ft

Overall

27141

Males

15345

M18-39

15345

25.2M→FINISH

25.2 - 26.2 mi

Top 88%
×2
+22ft-21ft

Overall

25642

Males

14591

M18-39

14591

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
934
Passed By
241
Net Change
+693
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28448
5K → 10K13648+88#28448#28360
10K → 15K16514+151#28360#28209
15K → 20K1717+164#28209#28045
20K → HALF312+29#28045#28016
HALF → 25K9621+75#28016#27941
25K → 30K8661+25#27941#27916
30K → 20M439+34#27916#27882
20M → 21M3514+21#27882#27861
21M → 35K476+41#27861#27820
35K → 23M2412+12#27820#27808
23M → 24M3011+19#27808#27789
24M → 40K830-22#27789#27811
40K → 25.2M64+2#27811#27809
25.2M → FINISH562+54#27809#27755
TOTALS934241+693
📊

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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