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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Conner Delahanty

Bib: 4586 •M •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 13%
Gender (Male)
#0 / 16340
Top 21%
Age Group (M18-39)
#0 / 5723
Top 46%
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
18:50
3.11 mi
Rank: #1440
Start → 5K
18:50 | 6:04/mi
10K
37:38
6.21 mi
Rank: #1485 (-45)
5K → 10K
18:48 | 6:04/mi
15K
56:36
9.32 mi
Rank: #1603 (-118)
10K → 15K
18:58 | 6:07/mi
20K
1:16:16
12.43 mi
Rank: #1845 (-242)
15K → 20K
19:40 | 6:20/mi
HALF
1:20:22
13.11 mi
Rank: #1822 (+23)
20K → HALF
4:06 | 6:01/mi
25K
1:35:27
15.53 mi
Rank: #1828 (-6)
HALF → 25K
15:05 | 6:14/mi
30K
1:55:19
18.64 mi
Rank: #1836 (-8)
25K → 30K
19:52 | 6:24/mi
20M
2:04:17
20.00 mi
Rank: #1876 (-40)
30K → 20M
8:58 | 6:37/mi
21M
2:12:46
21.00 mi
Rank: #2275 (-399)
20M → 21M
8:29 | 8:29/mi
35K
2:17:40
21.75 mi
Rank: #2328 (-53)
21M → 35K
4:54 | 6:33/mi
23M
2:27:57
23.00 mi
Rank: #2825 (-497)
35K → 23M
10:17 | 8:14/mi
24M
2:36:18
24.00 mi
Rank: #3264 (-439)
23M → 24M
8:21 | 8:21/mi
40K
2:43:47
24.85 mi
Rank: #3671 (-407)
24M → 40K
7:29 | 8:46/mi
25.2M
2:46:37
25.20 mi
Rank: #3727 (-56)
40K → 25.2M
2:50 | 8:13/mi
FINISH
2:52:58
26.22 mi
Rank: #3630 (+97)
25.2M → FINISH
6:21 | 6:14/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:20:22
Pace6:08 /mi
2nd Half
Distance13.11 mi
Time1:32:36
Pace7:04 /mi
📊Positive Split: 15.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:0018:506:0418:50
6:04
-
10K
6.21 mi10:39:4837:386:0418:48
6:04
0:00
15K
9.32 mi10:58:4656:366:0518:58
6:07
+0:03
20K
12.43 mi11:18:261:16:166:0919:40
6:20
+0:13
HALF
13.11 mi11:22:321:20:226:084:06
6:01
-0:19
25K
15.53 mi11:37:371:35:276:0915:05
6:14
+0:13
30K
18.64 mi11:57:291:55:196:1219:52
6:24
+0:10
20M
20.00 mi12:06:272:04:176:138:58
6:37
+0:13
21M
21.00 mi12:14:562:12:466:208:29
8:29
+1:52
35K
21.75 mi12:19:502:17:406:204:54
6:33
-1:56
23M
23.00 mi12:30:072:27:576:2610:17
8:14
+1:41
24M
24.00 mi12:38:282:36:186:318:21
8:21
+0:07
40K
24.85 mi12:45:572:43:476:367:29
8:46
+0:25
25.2M
25.20 mi12:48:472:46:376:372:50
8:13
-0:33
FINISH
26.22 mi12:55:082:52:586:376:21
6:14
-1:59

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

6:01 /mi

Average Pace

6:36 /mi

Slowest Pace

8:46 /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

0:00

0% of race

Time at Steady Pace

2:15:32

78% of race

Time at Slower Pace

37:26

22% of race

Average Pace: 6:36 /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 mi10:21:0018:506:0418:50
6:04
#1440
10K
6.21 mi10:39:4837:386:0418:48
6:04
#1485
15K
9.32 mi10:58:4656:366:0518:58
6:07
#1603
20K
12.43 mi11:18:261:16:166:0919:40
6:20
#1845
HALF
13.11 mi11:22:321:20:226:084:06
6:01
#1822
25K
15.53 mi11:37:371:35:276:0915:05
6:14
#1828
30K
18.64 mi11:57:291:55:196:1219:52
6:24
#1836
20M
20.00 mi12:06:272:04:176:138:58
6:37
#1876
21M
21.00 mi12:14:562:12:466:208:29
8:29
#2275
35K
21.75 mi12:19:502:17:406:204:54
6:33
#2328
23M
23.00 mi12:30:072:27:576:2610:17
8:14
#2825
24M
24.00 mi12:38:282:36:186:318:21
8:21
#3264
40K
24.85 mi12:45:572:43:476:367:29
8:46
#3671
25.2M
25.20 mi12:48:472:46:376:372:50
8:13
#3727
FINISH
26.22 mi12:55:082:52:586:376:21
6:14
#3630
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 mi1440138313831847(Top 6%)1781(Top 11%)1781(Top 31%)
10K6.21 mi3.10 mi1485-451430-471430-471581(Top 5%)1521(Top 9%)1521(Top 27%)
15K9.32 mi3.11 mi1603-1181542-1121542-1121847(Top 6%)1781(Top 11%)1781(Top 31%)
20K12.43 mi3.11 mi1845-2421776-2341776-2342743(Top 9%)2636(Top 16%)2636(Top 46%)
HALF13.11 mi0.68 mi1822+231755+211755+211572(Top 5%)1519(Top 9%)1519(Top 27%)
25K15.53 mi2.42 mi1828-61761-61761-61940(Top 7%)1872(Top 11%)1872(Top 33%)
30K18.64 mi3.11 mi1836-81768-71768-72089(Top 7%)2005(Top 12%)2005(Top 35%)
20M20.00 mi1.36 mi1876-401807-391807-392952(Top 10%)2780(Top 17%)2780(Top 49%)
21M21.00 mi1.00 mi2275-3992192-3852192-38512964(Top 45%)8871(Top 54%)8871(Top 155%)
35K21.75 mi0.75 mi2328-532240-482240-483856(Top 13%)3524(Top 22%)3524(Top 62%)
23M23.00 mi1.25 mi2825-4972709-4692709-46913872(Top 48%)9177(Top 56%)9177(Top 160%)
24M24.00 mi1.00 mi3264-4393110-4013110-40115977(Top 55%)10016(Top 61%)10016(Top 175%)
40K24.85 mi0.85 mi3671-4073464-3543464-35417076(Top 59%)10442(Top 64%)10442(Top 182%)
25.2M25.20 mi0.35 mi3727-563502-383502-389571(Top 33%)6860(Top 42%)6860(Top 120%)
FINISH26.22 mi1.02 mi3630+973413+893413+892670(Top 9%)2409(Top 15%)2409(Top 42%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21
+97ft-345ft

Overall

1847

Males

1781

M18-39

1781

5K→10K

3.1 - 6.2 mi

Top 5%
×5
+79ft-138ft

Overall

1581

Males

1521

M18-39

1521

10K→15K

6.2 - 9.3 mi

Top 6%
×3
+67ft-78ft

Overall

1847

Males

1781

M18-39

1781

15K→20K

9.3 - 12.4 mi

Top 9%
×5
+106ft-86ft

Overall

2743

Males

2636

M18-39

2636

20K→HALF

12.4 - 13.1 mi

Top 5%
×2
+19ft-37ft

Overall

1572

Males

1519

M18-39

1519

HALF→25K

13.1 - 15.5 mi

Top 7%
×4
+66ft-88ft

Overall

1940

Males

1872

M18-39

1872

25K→30K

15.5 - 18.6 mi

Top 7%
×9
+181ft-148ft

Overall

2089

Males

2005

M18-39

2005

30K→20M

18.6 - 20.0 mi

Top 10%
×5
+64ft-50ft

Overall

2952

Males

2780

M18-39

2780

20M→21M

20.0 - 21.0 mi

Top 45%
×8
+106ft-24ft

Overall

12964

Males

8871

M18-39

8871

21M→35K

21.0 - 21.8 mi

Top 13%
×7
+17ft-86ft

Overall

3856

Males

3524

M18-39

3524

35K→23M

21.8 - 23.0 mi

Top 48%
×5
+23ft-63ft

Overall

13872

Males

9177

M18-39

9177

23M→24M

23.0 - 24.0 mi

Top 55%
×6
+12ft-82ft

Overall

15977

Males

10016

M18-39

10016

24M→40K

24.0 - 24.9 mi

Top 59%
×1
+6ft-20ft

Overall

17076

Males

10442

M18-39

10442

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1
+13ft-16ft

Overall

9571

Males

6860

M18-39

6860

25.2M→FINISH

25.2 - 26.2 mi

Top 9%
×2
+22ft-21ft

Overall

2670

Males

2409

M18-39

2409

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
382
Passed By
1565
Net Change
-2190
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1440
5K → 10K57102-45#1440#1485
10K → 15K15133-118#1485#1603
15K → 20K7200-242#1603#1845
20K → HALF263+23#1845#1822
HALF → 25K4147-6#1822#1828
25K → 30K6371-8#1828#1836
30K → 20M2767-40#1836#1876
20M → 21M2200-399#1876#2275
21M → 35K1871-53#2275#2328
35K → 23M5200-497#2328#2825
23M → 24M3200-439#2825#3264
24M → 40K6200-407#3264#3671
40K → 25.2M763-56#3671#3727
25.2M → FINISH1058+97#3727#3630
TOTALS3821565-2190
📊

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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