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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Eric Koch

Bib: 27140 •M •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 15%
Gender (Male)
#0 / 16340
Top 24%
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
18:35
3.11 mi
Rank: #1105
Start → 5K
18:35 | 5:59/mi
10K
38:13
6.21 mi
Rank: #1939 (-834)
5K → 10K
19:38 | 6:20/mi
15K
58:32
9.32 mi
Rank: #2644 (-705)
10K → 15K
20:19 | 6:33/mi
20K
1:19:21
12.43 mi
Rank: #3269 (-625)
15K → 20K
20:49 | 6:43/mi
HALF
1:23:44
13.11 mi
Rank: #3284 (-15)
20K → HALF
4:23 | 6:26/mi
25K
1:40:15
15.53 mi
Rank: #3620 (-336)
HALF → 25K
16:31 | 6:49/mi
30K
2:01:54
18.64 mi
Rank: #3901 (-281)
25K → 30K
21:39 | 6:59/mi
20M
2:11:31
20.00 mi
Rank: #4000 (-99)
30K → 20M
9:37 | 7:05/mi
21M
2:19:00
21.00 mi
Rank: #4096 (-96)
20M → 21M
7:29 | 7:29/mi
35K
2:24:06
21.75 mi
Rank: #4129 (-33)
21M → 35K
5:06 | 6:50/mi
23M
2:33:04
23.00 mi
Rank: #4222 (-93)
35K → 23M
8:58 | 7:10/mi
24M
2:39:52
24.00 mi
Rank: #4214 (+8)
23M → 24M
6:48 | 6:48/mi
40K
2:45:49
24.85 mi
Rank: #4225 (-11)
24M → 40K
5:57 | 6:58/mi
25.2M
2:48:25
25.20 mi
Rank: #4244 (-19)
40K → 25.2M
2:36 | 7:33/mi
FINISH
2:55:12
26.22 mi
Rank: #4263 (-19)
25.2M → FINISH
6:47 | 6:40/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:23:44
Pace6:24 /mi
2nd Half
Distance13.11 mi
Time1:31:28
Pace6:59 /mi
📊Positive Split: 9.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:39:3918:355:5918:35
5:59
-
10K
6.21 mi11:59:1738:136:1019:38
6:20
+0:21
15K
9.32 mi12:19:3658:326:1720:19
6:33
+0:13
20K
12.43 mi12:40:251:19:216:2420:49
6:43
+0:10
HALF
13.11 mi12:44:481:23:446:244:23
6:26
-0:17
25K
15.53 mi13:01:191:40:156:2816:31
6:49
+0:23
30K
18.64 mi13:22:582:01:546:3321:39
6:59
+0:10
20M
20.00 mi13:32:352:11:316:359:37
7:05
+0:06
21M
21.00 mi13:40:042:19:006:387:29
7:29
+0:24
35K
21.75 mi13:45:102:24:066:385:06
6:50
-0:39
23M
23.00 mi13:54:082:33:046:408:58
7:10
+0:20
24M
24.00 mi14:00:562:39:526:406:48
6:48
-0:22
40K
24.85 mi14:06:532:45:496:415:57
6:58
+0:10
25.2M
25.20 mi14:09:292:48:256:412:36
7:33
+0:35
FINISH
26.22 mi14:16:162:55:126:426:47
6:40
-0:53

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

5:59 /mi

Average Pace

6:41 /mi

Slowest Pace

7:33 /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

1:02:55

36% of race

Time at Steady Pace

1:23:37

48% of race

Time at Slower Pace

28:40

16% of race

Average Pace: 6:41 /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 mi11:39:3918:355:5918:35
5:59
#1105
10K
6.21 mi11:59:1738:136:1019:38
6:20
#1939
15K
9.32 mi12:19:3658:326:1720:19
6:33
#2644
20K
12.43 mi12:40:251:19:216:2420:49
6:43
#3269
HALF
13.11 mi12:44:481:23:446:244:23
6:26
#3284
25K
15.53 mi13:01:191:40:156:2816:31
6:49
#3620
30K
18.64 mi13:22:582:01:546:3321:39
6:59
#3901
20M
20.00 mi13:32:352:11:316:359:37
7:05
#4000
21M
21.00 mi13:40:042:19:006:387:29
7:29
#4096
35K
21.75 mi13:45:102:24:066:385:06
6:50
#4129
23M
23.00 mi13:54:082:33:046:408:58
7:10
#4222
24M
24.00 mi14:00:562:39:526:406:48
6:48
#4214
40K
24.85 mi14:06:532:45:496:415:57
6:58
#4225
25.2M
25.20 mi14:09:292:48:256:412:36
7:33
#4244
FINISH
26.22 mi14:16:162:55:126:426:47
6:40
#4263
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 mi1105105110514505(Top 16%)4231(Top 26%)4231(Top 74%)
10K6.21 mi3.10 mi1939-8341871-8201871-8202984(Top 10%)2865(Top 18%)2865(Top 50%)
15K9.32 mi3.11 mi2644-7052544-6732544-6734505(Top 16%)4231(Top 26%)4231(Top 74%)
20K12.43 mi3.11 mi3269-6253133-5893133-5895177(Top 18%)4780(Top 29%)4780(Top 84%)
HALF13.11 mi0.68 mi3284-153146-133146-133959(Top 14%)3757(Top 23%)3757(Top 66%)
25K15.53 mi2.42 mi3620-3363457-3113457-3115874(Top 20%)5265(Top 32%)5265(Top 92%)
30K18.64 mi3.11 mi3901-2813696-2393696-2395647(Top 19%)5039(Top 31%)5039(Top 88%)
20M20.00 mi1.36 mi4000-993775-793775-796066(Top 21%)5287(Top 32%)5287(Top 92%)
21M21.00 mi1.00 mi4096-963850-753850-756331(Top 22%)5324(Top 33%)5324(Top 93%)
35K21.75 mi0.75 mi4129-333874-243874-245752(Top 20%)4973(Top 30%)4973(Top 87%)
23M23.00 mi1.25 mi4222-933951-773951-776502(Top 22%)5426(Top 33%)5426(Top 95%)
24M24.00 mi1.00 mi4214+83935+163935+165089(Top 18%)4402(Top 27%)4402(Top 77%)
40K24.85 mi0.85 mi4225-113930+53930+55219(Top 18%)4436(Top 27%)4436(Top 78%)
25.2M25.20 mi0.35 mi4244-193941-113941-115403(Top 19%)4508(Top 28%)4508(Top 79%)
FINISH26.22 mi1.02 mi4263-193947-63947-65126(Top 18%)4266(Top 26%)4266(Top 75%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21
+97ft-345ft

Overall

4505

Males

4231

M18-39

4231

5K→10K

3.1 - 6.2 mi

Top 10%
×5
+79ft-138ft

Overall

2984

Males

2865

M18-39

2865

10K→15K

6.2 - 9.3 mi

Top 16%
×3
+67ft-78ft

Overall

4505

Males

4231

M18-39

4231

15K→20K

9.3 - 12.4 mi

Top 18%
×5
+106ft-86ft

Overall

5177

Males

4780

M18-39

4780

20K→HALF

12.4 - 13.1 mi

Top 14%
×2
+19ft-37ft

Overall

3959

Males

3757

M18-39

3757

HALF→25K

13.1 - 15.5 mi

Top 20%
×4
+66ft-88ft

Overall

5874

Males

5265

M18-39

5265

25K→30K

15.5 - 18.6 mi

Top 19%
×9
+181ft-148ft

Overall

5647

Males

5039

M18-39

5039

30K→20M

18.6 - 20.0 mi

Top 21%
×5
+64ft-50ft

Overall

6066

Males

5287

M18-39

5287

20M→21M

20.0 - 21.0 mi

Top 22%
×8
+106ft-24ft

Overall

6331

Males

5324

M18-39

5324

21M→35K

21.0 - 21.8 mi

Top 20%
×7
+17ft-86ft

Overall

5752

Males

4973

M18-39

4973

35K→23M

21.8 - 23.0 mi

Top 22%
×5
+23ft-63ft

Overall

6502

Males

5426

M18-39

5426

23M→24M

23.0 - 24.0 mi

Top 18%
×6
+12ft-82ft

Overall

5089

Males

4402

M18-39

4402

24M→40K

24.0 - 24.9 mi

Top 18%
×1
+6ft-20ft

Overall

5219

Males

4436

M18-39

4436

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1
+13ft-16ft

Overall

5403

Males

4508

M18-39

4508

25.2M→FINISH

25.2 - 26.2 mi

Top 18%
×2
+22ft-21ft

Overall

5126

Males

4266

M18-39

4266

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
382
Passed By
1682
Net Change
-3158
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1105
5K → 10K1200-834#1105#1939
10K → 15K3200-705#1939#2644
15K → 20K9200-625#2644#3269
20K → HALF722-15#3269#3284
HALF → 25K27200-336#3284#3620
25K → 30K37200-281#3620#3901
30K → 20M38137-99#3901#4000
20M → 21M31127-96#4000#4096
21M → 35K2558-33#4096#4129
35K → 23M43136-93#4129#4222
23M → 24M5143+8#4222#4214
24M → 40K5465-11#4214#4225
40K → 25.2M1433-19#4225#4244
25.2M → FINISH4261-19#4244#4263
TOTALS3821682-3158
📊

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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