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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Eric Byers

Bib: 6415 •M •Age: N/A

VA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 14%
Gender (Male)
#0 / 16340
Top 23%
Age Group (M18-39)
#0 / 5723
Top 49%
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
21:21
3.11 mi
Rank: #7476
Start → 5K
21:21 | 6:53/mi
10K
42:43
6.21 mi
Rank: #7605 (-129)
5K → 10K
21:22 | 6:53/mi
15K
1:03:10
9.32 mi
Rank: #6609 (+996)
10K → 15K
20:27 | 6:35/mi
20K
1:23:47
12.43 mi
Rank: #6019 (+590)
15K → 20K
20:37 | 6:39/mi
HALF
1:28:16
13.11 mi
Rank: #5962 (+57)
20K → HALF
4:29 | 6:35/mi
25K
1:44:19
15.53 mi
Rank: #5638 (+324)
HALF → 25K
16:03 | 6:38/mi
30K
2:05:23
18.64 mi
Rank: #5321 (+317)
25K → 30K
21:04 | 6:47/mi
20M
2:14:26
20.00 mi
Rank: #5111 (+210)
30K → 20M
9:03 | 6:40/mi
21M
2:21:19
21.00 mi
Rank: #4939 (+172)
20M → 21M
6:53 | 6:53/mi
35K
2:26:05
21.75 mi
Rank: #4820 (+119)
21M → 35K
4:46 | 6:23/mi
23M
2:34:17
23.00 mi
Rank: #4627 (+193)
35K → 23M
8:12 | 6:34/mi
24M
2:40:41
24.00 mi
Rank: #4490 (+137)
23M → 24M
6:24 | 6:24/mi
40K
2:46:08
24.85 mi
Rank: #4339 (+151)
24M → 40K
5:27 | 6:23/mi
25.2M
2:48:25
25.20 mi
Rank: #4238 (+101)
40K → 25.2M
2:17 | 6:38/mi
FINISH
2:54:28
26.22 mi
Rank: #4036 (+202)
25.2M → FINISH
6:03 | 5:57/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:28:16
Pace6:44 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:26:12
Pace6:35 /mi
📊Negative Split: 2.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:0821:216:5321:21
6:53
-
10K
6.21 mi10:47:3042:436:5321:22
6:53
0:00
15K
9.32 mi11:07:571:03:106:4720:27
6:35
-0:18
20K
12.43 mi11:28:341:23:476:4520:37
6:39
+0:04
HALF
13.11 mi11:33:031:28:166:444:29
6:35
-0:04
25K
15.53 mi11:49:061:44:196:4316:03
6:38
+0:03
30K
18.64 mi12:10:102:05:236:4421:04
6:47
+0:09
20M
20.00 mi12:19:132:14:266:449:03
6:40
-0:07
21M
21.00 mi12:26:062:21:196:446:53
6:53
+0:13
35K
21.75 mi12:30:522:26:056:444:46
6:23
-0:30
23M
23.00 mi12:39:042:34:176:438:12
6:34
+0:11
24M
24.00 mi12:45:282:40:416:426:24
6:24
-0:10
40K
24.85 mi12:50:552:46:086:425:27
6:23
-0:01
25.2M
25.20 mi12:53:122:48:256:412:17
6:38
+0:15
FINISH
26.22 mi12:59:152:54:286:406:03
5:57
-0:41

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

5:57 /mi

Average Pace

6:40 /mi

Slowest Pace

6:53 /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

22:40

13% of race

Time at Steady Pace

2:31:48

87% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:39 /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 mi10:26:0821:216:5321:21
6:53
#7476
10K
6.21 mi10:47:3042:436:5321:22
6:53
#7605
15K
9.32 mi11:07:571:03:106:4720:27
6:35
#6609
20K
12.43 mi11:28:341:23:476:4520:37
6:39
#6019
HALF
13.11 mi11:33:031:28:166:444:29
6:35
#5962
25K
15.53 mi11:49:061:44:196:4316:03
6:38
#5638
30K
18.64 mi12:10:102:05:236:4421:04
6:47
#5321
20M
20.00 mi12:19:132:14:266:449:03
6:40
#5111
21M
21.00 mi12:26:062:21:196:446:53
6:53
#4939
35K
21.75 mi12:30:522:26:056:444:46
6:23
#4820
23M
23.00 mi12:39:042:34:176:438:12
6:34
#4627
24M
24.00 mi12:45:282:40:416:426:24
6:24
#4490
40K
24.85 mi12:50:552:46:086:425:27
6:23
#4339
25.2M
25.20 mi12:53:122:48:256:412:17
6:38
#4238
FINISH
26.22 mi12:59:152:54:286:406:03
5:57
#4036
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 mi7476653965394782(Top 16%)4474(Top 27%)4474(Top 78%)
10K6.21 mi3.10 mi7605-1296621-826621-827726(Top 27%)6712(Top 41%)6712(Top 117%)
15K9.32 mi3.11 mi6609+9965915+7065915+7064782(Top 16%)4474(Top 27%)4474(Top 78%)
20K12.43 mi3.11 mi6019+5905472+4435472+4434667(Top 16%)4367(Top 27%)4367(Top 76%)
HALF13.11 mi0.68 mi5962+575428+445428+444981(Top 17%)4611(Top 28%)4611(Top 81%)
25K15.53 mi2.42 mi5638+3245169+2595169+2594246(Top 15%)3970(Top 24%)3970(Top 69%)
30K18.64 mi3.11 mi5321+3174907+2624907+2624214(Top 15%)3901(Top 24%)3901(Top 68%)
20M20.00 mi1.36 mi5111+2104724+1834724+1833269(Top 11%)3055(Top 19%)3055(Top 53%)
21M21.00 mi1.00 mi4939+1724573+1514573+1512849(Top 10%)2663(Top 16%)2663(Top 47%)
35K21.75 mi0.75 mi4820+1194465+1084465+1082884(Top 10%)2698(Top 17%)2698(Top 47%)
23M23.00 mi1.25 mi4627+1934290+1754290+1752684(Top 9%)2510(Top 15%)2510(Top 44%)
24M24.00 mi1.00 mi4490+1374161+1294161+1292652(Top 9%)2451(Top 15%)2451(Top 43%)
40K24.85 mi0.85 mi4339+1514022+1394022+1392055(Top 7%)1923(Top 12%)1923(Top 34%)
25.2M25.20 mi0.35 mi4238+1013935+873935+871302(Top 4%)1233(Top 8%)1233(Top 22%)
FINISH26.22 mi1.02 mi4036+2023758+1773758+1771429(Top 5%)1354(Top 8%)1354(Top 24%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21
+97ft-345ft

Overall

4782

Males

4474

M18-39

4474

5K→10K

3.1 - 6.2 mi

Top 27%
×5
+79ft-138ft

Overall

7726

Males

6712

M18-39

6712

10K→15K

6.2 - 9.3 mi

Top 16%
×3
+67ft-78ft

Overall

4782

Males

4474

M18-39

4474

15K→20K

9.3 - 12.4 mi

Top 16%
×5
+106ft-86ft

Overall

4667

Males

4367

M18-39

4367

20K→HALF

12.4 - 13.1 mi

Top 17%
×2
+19ft-37ft

Overall

4981

Males

4611

M18-39

4611

HALF→25K

13.1 - 15.5 mi

Top 15%
×4
+66ft-88ft

Overall

4246

Males

3970

M18-39

3970

25K→30K

15.5 - 18.6 mi

Top 15%
×9
+181ft-148ft

Overall

4214

Males

3901

M18-39

3901

30K→20M

18.6 - 20.0 mi

Top 11%
×5
+64ft-50ft

Overall

3269

Males

3055

M18-39

3055

20M→21M

20.0 - 21.0 mi

Top 10%
×8
+106ft-24ft

Overall

2849

Males

2663

M18-39

2663

21M→35K

21.0 - 21.8 mi

Top 10%
×7
+17ft-86ft

Overall

2884

Males

2698

M18-39

2698

35K→23M

21.8 - 23.0 mi

Top 9%
×5
+23ft-63ft

Overall

2684

Males

2510

M18-39

2510

23M→24M

23.0 - 24.0 mi

Top 9%
×6
+12ft-82ft

Overall

2652

Males

2451

M18-39

2451

24M→40K

24.0 - 24.9 mi

Top 7%
×1
+6ft-20ft

Overall

2055

Males

1923

M18-39

1923

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1
+13ft-16ft

Overall

1302

Males

1233

M18-39

1233

25.2M→FINISH

25.2 - 26.2 mi

Top 5%
×2
+22ft-21ft

Overall

1429

Males

1354

M18-39

1354

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3777*
Passed By
242
Net Change
+3440
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7476
5K → 10K166200-129#7476#7605
10K → 15K996*0+996#7605#6609
15K → 20K591*1+590#6609#6019
20K → HALF603+57#6019#5962
HALF → 25K327*3+324#5962#5638
25K → 30K330*13+317#5638#5321
30K → 20M213*3+210#5321#5111
20M → 21M1775+172#5111#4939
21M → 35K1234+119#4939#4820
35K → 23M1974+193#4820#4627
23M → 24M1414+137#4627#4490
24M → 40K1532+151#4490#4339
40K → 25.2M1010+101#4339#4238
25.2M → FINISH202*0+202#4238#4036
TOTALS3777*242+3440

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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