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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

John Christensen

Bib: 14417 •M •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
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
24:19
3.11 mi
Rank: #15631
Start → 5K
24:19 | 7:50/mi
10K
48:40
6.21 mi
Rank: #15761 (-130)
5K → 10K
24:21 | 7:51/mi
15K
1:13:11
9.32 mi
Rank: #15854 (-93)
10K → 15K
24:31 | 7:54/mi
20K
1:40:32
12.43 mi
Rank: #17436 (-1582)
15K → 20K
27:21 | 8:49/mi
HALF
1:45:50
13.11 mi
Rank: #17347 (+89)
20K → HALF
5:18 | 7:47/mi
25K
2:05:20
15.53 mi
Rank: #17056 (+291)
HALF → 25K
19:30 | 8:03/mi
30K
2:31:14
18.64 mi
Rank: #16792 (+264)
25K → 30K
25:54 | 8:21/mi
20M
2:42:36
20.00 mi
Rank: #16680 (+112)
30K → 20M
11:22 | 8:23/mi
21M
2:51:32
21.00 mi
Rank: #16593 (+87)
20M → 21M
8:56 | 8:56/mi
35K
2:57:42
21.75 mi
Rank: #16538 (+55)
21M → 35K
6:10 | 8:15/mi
23M
3:08:41
23.00 mi
Rank: #16573 (-35)
35K → 23M
10:59 | 8:47/mi
24M
3:16:57
24.00 mi
Rank: #16507 (+66)
23M → 24M
8:16 | 8:16/mi
40K
3:23:54
24.85 mi
Rank: #16348 (+159)
24M → 40K
6:57 | 8:08/mi
25.2M
3:26:53
25.20 mi
Rank: #16285 (+63)
40K → 25.2M
2:59 | 8:40/mi
FINISH
3:34:51
26.22 mi
Rank: #16190 (+95)
25.2M → FINISH
7:58 | 7:50/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
Time1:45:50
Pace8:05 /mi
2nd Half
Distance13.11 mi
Time1:49:01
Pace8:19 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:2724:197:5024:19
7:50
-
10K
6.21 mi11:18:4848:407:5024:21
7:51
+0:01
15K
9.32 mi11:43:191:13:117:5224:31
7:54
+0:03
20K
12.43 mi12:10:401:40:328:0627:21
8:49
+0:55
HALF
13.11 mi12:15:581:45:508:055:18
7:47
-1:02
25K
15.53 mi12:35:282:05:208:0519:30
8:03
+0:16
30K
18.64 mi13:01:222:31:148:0725:54
8:21
+0:18
20M
20.00 mi13:12:442:42:368:0811:22
8:23
+0:02
21M
21.00 mi13:21:402:51:328:118:56
8:56
+0:33
35K
21.75 mi13:27:502:57:428:116:10
8:15
-0:41
23M
23.00 mi13:38:493:08:418:1310:59
8:47
+0:32
24M
24.00 mi13:47:053:16:578:138:16
8:16
-0:31
40K
24.85 mi13:54:023:23:548:136:57
8:08
-0:08
25.2M
25.20 mi13:57:013:26:538:132:59
8:40
+0:32
FINISH
26.22 mi14:04:593:34:518:137:58
7:50
-0:50

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

7:47 /mi

Average Pace

8:12 /mi

Slowest Pace

8:56 /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

2:44:36

77% of race

Time at Steady Pace

50:15

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:12 /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 mi10:54:2724:197:5024:19
7:50
#15631
10K
6.21 mi11:18:4848:407:5024:21
7:51
#15761
15K
9.32 mi11:43:191:13:117:5224:31
7:54
#15854
20K
12.43 mi12:10:401:40:328:0627:21
8:49
#17436
HALF
13.11 mi12:15:581:45:508:055:18
7:47
#17347
25K
15.53 mi12:35:282:05:208:0519:30
8:03
#17056
30K
18.64 mi13:01:222:31:148:0725:54
8:21
#16792
20M
20.00 mi13:12:442:42:368:0811:22
8:23
#16680
21M
21.00 mi13:21:402:51:328:118:56
8:56
#16593
35K
21.75 mi13:27:502:57:428:116:10
8:15
#16538
23M
23.00 mi13:38:493:08:418:1310:59
8:47
#16573
24M
24.00 mi13:47:053:16:578:138:16
8:16
#16507
40K
24.85 mi13:54:023:23:548:136:57
8:08
#16348
25.2M
25.20 mi13:57:013:26:538:132:59
8:40
#16285
FINISH
26.22 mi14:04:593:34:518:137:58
7:50
#16190
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi15631104881048816106(Top 55%)10637(Top 65%)10637(Top 569%)
10K6.21 mi3.10 mi15761-13010518-3010518-3015946(Top 55%)10603(Top 65%)10603(Top 568%)
15K9.32 mi3.11 mi15854-9310545-2710545-2716106(Top 55%)10637(Top 65%)10637(Top 569%)
20K12.43 mi3.11 mi17436-158211182-63711182-63720982(Top 72%)12760(Top 78%)12760(Top 683%)
HALF13.11 mi0.68 mi17347+8911136+4611136+4615338(Top 53%)10357(Top 63%)10357(Top 554%)
25K15.53 mi2.42 mi17056+29111010+12611010+12615700(Top 54%)10389(Top 64%)10389(Top 556%)
30K18.64 mi3.11 mi16792+26410866+14410866+14415858(Top 55%)10356(Top 63%)10356(Top 554%)
20M20.00 mi1.36 mi16680+11210804+6210804+6215331(Top 53%)10019(Top 61%)10019(Top 536%)
21M21.00 mi1.00 mi16593+8710764+4010764+4015745(Top 54%)10141(Top 62%)10141(Top 543%)
35K21.75 mi0.75 mi16538+5510726+3810726+3816065(Top 55%)10220(Top 63%)10220(Top 547%)
23M23.00 mi1.25 mi16573-3510708+1810708+1817309(Top 60%)10656(Top 65%)10656(Top 570%)
24M24.00 mi1.00 mi16507+6610660+4810660+4815468(Top 53%)9827(Top 60%)9827(Top 526%)
40K24.85 mi0.85 mi16348+15910565+9510565+9513317(Top 46%)8773(Top 54%)8773(Top 470%)
25.2M25.20 mi0.35 mi16285+6310528+3710528+3712565(Top 43%)8404(Top 51%)8404(Top 450%)
FINISH26.22 mi1.02 mi16190+9510473+5510473+5513890(Top 48%)8987(Top 55%)8987(Top 481%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21
+97ft-345ft

Overall

16106

Males

10637

M50-54

10637

5K→10K

3.1 - 6.2 mi

Top 55%
×5
+79ft-138ft

Overall

15946

Males

10603

M50-54

10603

10K→15K

6.2 - 9.3 mi

Top 55%
×3
+67ft-78ft

Overall

16106

Males

10637

M50-54

10637

15K→20K

9.3 - 12.4 mi

Top 72%
×5
+106ft-86ft

Overall

20982

Males

12760

M50-54

12760

20K→HALF

12.4 - 13.1 mi

Top 53%
×2
+19ft-37ft

Overall

15338

Males

10357

M50-54

10357

HALF→25K

13.1 - 15.5 mi

Top 54%
×4
+66ft-88ft

Overall

15700

Males

10389

M50-54

10389

25K→30K

15.5 - 18.6 mi

Top 55%
×9
+181ft-148ft

Overall

15858

Males

10356

M50-54

10356

30K→20M

18.6 - 20.0 mi

Top 53%
×5
+64ft-50ft

Overall

15331

Males

10019

M50-54

10019

20M→21M

20.0 - 21.0 mi

Top 54%
×8
+106ft-24ft

Overall

15745

Males

10141

M50-54

10141

21M→35K

21.0 - 21.8 mi

Top 55%
×7
+17ft-86ft

Overall

16065

Males

10220

M50-54

10220

35K→23M

21.8 - 23.0 mi

Top 60%
×5
+23ft-63ft

Overall

17309

Males

10656

M50-54

10656

23M→24M

23.0 - 24.0 mi

Top 53%
×6
+12ft-82ft

Overall

15468

Males

9827

M50-54

9827

24M→40K

24.0 - 24.9 mi

Top 46%
×1
+6ft-20ft

Overall

13317

Males

8773

M50-54

8773

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1
+13ft-16ft

Overall

12565

Males

8404

M50-54

8404

25.2M→FINISH

25.2 - 26.2 mi

Top 48%
×2
+22ft-21ft

Overall

13890

Males

8987

M50-54

8987

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2001*
Passed By
986
Net Change
-559
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15631
5K → 10K200200-130#15631#15761
10K → 15K156200-93#15761#15854
15K → 20K13200-1582#15854#17436
20K → HALF956+89#17436#17347
HALF → 25K315*24+291#17347#17056
25K → 30K329*65+264#17056#16792
30K → 20M13826+112#16792#16680
20M → 21M13851+87#16680#16593
21M → 35K8934+55#16593#16538
35K → 23M80115-35#16538#16573
23M → 24M10337+66#16573#16507
24M → 40K1645+159#16507#16348
40K → 25.2M652+63#16348#16285
25.2M → FINISH11621+95#16285#16190
TOTALS2001*986-559

* 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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