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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Chris Impey

Bib: 17030 •M •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 37%
Gender (Male)
#0 / 16340
Top 50%
Masters (Masters Men)
#0 / 10617
Top 39%
Age Group (M55-59)
#0 / 1491
Top 23%
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
22:36
3.11 mi
Rank: #10809
Start → 5K
22:36 | 7:17/mi
10K
45:09
6.21 mi
Rank: #10784 (+25)
5K → 10K
22:33 | 7:16/mi
15K
1:07:56
9.32 mi
Rank: #10929 (-145)
10K → 15K
22:47 | 7:20/mi
20K
1:31:14
12.43 mi
Rank: #11206 (-277)
15K → 20K
23:18 | 7:30/mi
HALF
1:36:13
13.11 mi
Rank: #11216 (-10)
20K → HALF
4:59 | 7:19/mi
25K
1:54:21
15.53 mi
Rank: #11195 (+21)
HALF → 25K
18:08 | 7:29/mi
30K
2:18:13
18.64 mi
Rank: #11148 (+47)
25K → 30K
23:52 | 7:41/mi
20M
2:28:40
20.00 mi
Rank: #11087 (+61)
30K → 20M
10:27 | 7:42/mi
21M
2:37:06
21.00 mi
Rank: #11150 (-63)
20M → 21M
8:26 | 8:26/mi
35K
2:42:37
21.75 mi
Rank: #11072 (+78)
21M → 35K
5:31 | 7:23/mi
23M
2:52:12
23.00 mi
Rank: #10956 (+116)
35K → 23M
9:35 | 7:40/mi
24M
2:59:46
24.00 mi
Rank: #10885 (+71)
23M → 24M
7:34 | 7:34/mi
40K
3:06:21
24.85 mi
Rank: #10831 (+54)
24M → 40K
6:35 | 7:42/mi
25.2M
3:09:16
25.20 mi
Rank: #10829 (+2)
40K → 25.2M
2:55 | 8:28/mi
FINISH
3:16:58
26.22 mi
Rank: #10848 (-19)
25.2M → FINISH
7:42 | 7:34/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:36:13
Pace7:21 /mi
2nd Half
Distance13.11 mi
Time1:40:45
Pace7:42 /mi
📊Positive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:04:0822:367:1722:36
7:17
-
10K
6.21 mi11:26:4145:097:1622:33
7:16
-0:01
15K
9.32 mi11:49:281:07:567:1822:47
7:20
+0:04
20K
12.43 mi12:12:461:31:147:2123:18
7:30
+0:10
HALF
13.11 mi12:17:451:36:137:214:59
7:19
-0:11
25K
15.53 mi12:35:531:54:217:2218:08
7:29
+0:10
30K
18.64 mi12:59:452:18:137:2523:52
7:41
+0:12
20M
20.00 mi13:10:122:28:407:2710:27
7:42
+0:01
21M
21.00 mi13:18:382:37:067:298:26
8:26
+0:44
35K
21.75 mi13:24:092:42:377:295:31
7:23
-1:03
23M
23.00 mi13:33:442:52:127:309:35
7:40
+0:17
24M
24.00 mi13:41:182:59:467:307:34
7:34
-0:06
40K
24.85 mi13:47:533:06:217:306:35
7:42
+0:08
25.2M
25.20 mi13:50:483:09:167:312:55
8:28
+0:46
FINISH
26.22 mi13:58:303:16:587:327:42
7:34
-0:54

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

7:16 /mi

Average Pace

7:31 /mi

Slowest Pace

8:28 /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

3:05:37

94% of race

Time at Steady Pace

11:21

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:31 /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 mi11:04:0822:367:1722:36
7:17
#10809
10K
6.21 mi11:26:4145:097:1622:33
7:16
#10784
15K
9.32 mi11:49:281:07:567:1822:47
7:20
#10929
20K
12.43 mi12:12:461:31:147:2123:18
7:30
#11206
HALF
13.11 mi12:17:451:36:137:214:59
7:19
#11216
25K
15.53 mi12:35:531:54:217:2218:08
7:29
#11195
30K
18.64 mi12:59:452:18:137:2523:52
7:41
#11148
20M
20.00 mi13:10:122:28:407:2710:27
7:42
#11087
21M
21.00 mi13:18:382:37:067:298:26
8:26
#11150
35K
21.75 mi13:24:092:42:377:295:31
7:23
#11072
23M
23.00 mi13:33:442:52:127:309:35
7:40
#10956
24M
24.00 mi13:41:182:59:467:307:34
7:34
#10885
40K
24.85 mi13:47:533:06:217:306:35
7:42
#10831
25.2M
25.20 mi13:50:483:09:167:312:55
8:28
#10829
FINISH
26.22 mi13:58:303:16:587:327:42
7:34
#10848
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi108098488848811348(Top 39%)8645(Top 53%)8645(Top 580%)
10K6.21 mi3.10 mi10784+258455+338455+3310763(Top 37%)8435(Top 52%)8435(Top 566%)
15K9.32 mi3.11 mi10929-1458501-468501-4611348(Top 39%)8645(Top 53%)8645(Top 580%)
20K12.43 mi3.11 mi11206-2778592-918592-9111949(Top 41%)8819(Top 54%)8819(Top 591%)
HALF13.11 mi0.68 mi11216-108591+18591+111214(Top 39%)8580(Top 53%)8580(Top 575%)
25K15.53 mi2.42 mi11195+218564+278564+2711214(Top 39%)8425(Top 52%)8425(Top 565%)
30K18.64 mi3.11 mi11148+478489+758489+7511078(Top 38%)8241(Top 50%)8241(Top 553%)
20M20.00 mi1.36 mi11087+618433+568433+5610534(Top 36%)7847(Top 48%)7847(Top 526%)
21M21.00 mi1.00 mi11150-638438-58438-512655(Top 44%)8736(Top 53%)8736(Top 586%)
35K21.75 mi0.75 mi11072+788391+478391+479888(Top 34%)7431(Top 45%)7431(Top 498%)
23M23.00 mi1.25 mi10956+1168311+808311+809978(Top 34%)7367(Top 45%)7367(Top 494%)
24M24.00 mi1.00 mi10885+718242+698242+6910589(Top 36%)7595(Top 46%)7595(Top 509%)
40K24.85 mi0.85 mi10831+548194+488194+4810282(Top 35%)7360(Top 45%)7360(Top 494%)
25.2M25.20 mi0.35 mi10829+28186+88186+811275(Top 39%)7740(Top 47%)7740(Top 519%)
FINISH26.22 mi1.02 mi10848-198170+168170+1611847(Top 41%)8017(Top 49%)8017(Top 538%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21
+97ft-345ft

Overall

11348

Males

8645

M55-59

8645

5K→10K

3.1 - 6.2 mi

Top 37%
×5
+79ft-138ft

Overall

10763

Males

8435

M55-59

8435

10K→15K

6.2 - 9.3 mi

Top 39%
×3
+67ft-78ft

Overall

11348

Males

8645

M55-59

8645

15K→20K

9.3 - 12.4 mi

Top 41%
×5
+106ft-86ft

Overall

11949

Males

8819

M55-59

8819

20K→HALF

12.4 - 13.1 mi

Top 39%
×2
+19ft-37ft

Overall

11214

Males

8580

M55-59

8580

HALF→25K

13.1 - 15.5 mi

Top 39%
×4
+66ft-88ft

Overall

11214

Males

8425

M55-59

8425

25K→30K

15.5 - 18.6 mi

Top 38%
×9
+181ft-148ft

Overall

11078

Males

8241

M55-59

8241

30K→20M

18.6 - 20.0 mi

Top 36%
×5
+64ft-50ft

Overall

10534

Males

7847

M55-59

7847

20M→21M

20.0 - 21.0 mi

Top 44%
×8
+106ft-24ft

Overall

12655

Males

8736

M55-59

8736

21M→35K

21.0 - 21.8 mi

Top 34%
×7
+17ft-86ft

Overall

9888

Males

7431

M55-59

7431

35K→23M

21.8 - 23.0 mi

Top 34%
×5
+23ft-63ft

Overall

9978

Males

7367

M55-59

7367

23M→24M

23.0 - 24.0 mi

Top 36%
×6
+12ft-82ft

Overall

10589

Males

7595

M55-59

7595

24M→40K

24.0 - 24.9 mi

Top 35%
×1
+6ft-20ft

Overall

10282

Males

7360

M55-59

7360

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1
+13ft-16ft

Overall

11275

Males

7740

M55-59

7740

25.2M→FINISH

25.2 - 26.2 mi

Top 41%
×2
+22ft-21ft

Overall

11847

Males

8017

M55-59

8017

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1541*
Passed By
1379
Net Change
-39
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10809
5K → 10K225*200+25#10809#10784
10K → 15K108200-145#10784#10929
15K → 20K71200-277#10929#11206
20K → HALF2131-10#11206#11216
HALF → 25K136115+21#11216#11195
25K → 30K225*178+47#11195#11148
30K → 20M11655+61#11148#11087
20M → 21M81144-63#11087#11150
21M → 35K9921+78#11150#11072
35K → 23M15842+116#11072#10956
23M → 24M11443+71#10956#10885
24M → 40K9642+54#10885#10831
40K → 25.2M3129+2#10831#10829
25.2M → FINISH6079-19#10829#10848
TOTALS1541*1379-39

* 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

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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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Activity Data

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