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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Zach Engle

Bib: 4034 •M •Age: N/A

IN

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 10%
Gender (Male)
#0 / 16340
Top 16%
Age Group (M18-39)
#0 / 5723
Top 38%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Zach

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 5:27/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
20:20
3.11 mi
Rank: #4530
Start → 5K
20:20 | 6:33/mi
10K
40:33
6.21 mi
Rank: #4380 (+150)
5K → 10K
20:13 | 6:31/mi
15K
1:00:40
9.32 mi
Rank: #4240 (+140)
10K → 15K
20:07 | 6:29/mi
20K
1:20:58
12.43 mi
Rank: #4157 (+83)
15K → 20K
20:18 | 6:33/mi
HALF
1:25:17
13.11 mi
Rank: #4107 (+50)
20K → HALF
4:19 | 6:20/mi
25K
1:40:54
15.53 mi
Rank: #3908 (+199)
HALF → 25K
15:37 | 6:27/mi
30K
2:01:21
18.64 mi
Rank: #3679 (+229)
25K → 30K
20:27 | 6:35/mi
20M
2:10:19
20.00 mi
Rank: #3587 (+92)
30K → 20M
8:58 | 6:37/mi
21M
2:17:10
21.00 mi
Rank: #3503 (+84)
20M → 21M
6:51 | 6:51/mi
35K
2:21:51
21.75 mi
Rank: #3447 (+56)
21M → 35K
4:41 | 6:16/mi
23M
2:29:51
23.00 mi
Rank: #3311 (+136)
35K → 23M
8:00 | 6:24/mi
24M
2:36:00
24.00 mi
Rank: #3183 (+128)
23M → 24M
6:09 | 6:09/mi
40K
2:41:15
24.85 mi
Rank: #3050 (+133)
24M → 40K
5:15 | 6:09/mi
25.2M
2:43:27
25.20 mi
Rank: #2973 (+77)
40K → 25.2M
2:12 | 6:23/mi
FINISH
2:49:00
26.22 mi
Rank: #2778 (+195)
25.2M → FINISH
5:33 | 5:27/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:25:17
Pace6:31 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:23:43
Pace6:24 /mi
📊Negative Split: 1.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:4420:206:3320:20
6:33
-
10K
6.21 mi10:42:5740:336:3220:13
6:31
-0:02
15K
9.32 mi11:03:041:00:406:3120:07
6:29
-0:02
20K
12.43 mi11:23:221:20:586:3120:18
6:33
+0:04
HALF
13.11 mi11:27:411:25:176:314:19
6:20
-0:13
25K
15.53 mi11:43:181:40:546:3015:37
6:27
+0:07
30K
18.64 mi12:03:452:01:216:3120:27
6:35
+0:08
20M
20.00 mi12:12:432:10:196:318:58
6:37
+0:02
21M
21.00 mi12:19:342:17:106:326:51
6:51
+0:14
35K
21.75 mi12:24:152:21:516:324:41
6:16
-0:35
23M
23.00 mi12:32:152:29:516:318:00
6:24
+0:08
24M
24.00 mi12:38:242:36:006:316:09
6:09
-0:15
40K
24.85 mi12:43:392:41:156:305:15
6:09
0:00
25.2M
25.20 mi12:45:512:43:276:302:12
6:23
+0:14
FINISH
26.22 mi12:51:242:49:006:285:33
5:27
-0:56

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

5:27 /mi

Average Pace

6:27 /mi

Slowest Pace

6:51 /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

21:38

13% of race

Time at Steady Pace

2:11:33

78% of race

Time at Slower Pace

15:49

9% of race

Average Pace: 6:27 /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 mi10:22:4420:206:3320:20
6:33
#4530
10K
6.21 mi10:42:5740:336:3220:13
6:31
#4380
15K
9.32 mi11:03:041:00:406:3120:07
6:29
#4240
20K
12.43 mi11:23:221:20:586:3120:18
6:33
#4157
HALF
13.11 mi11:27:411:25:176:314:19
6:20
#4107
25K
15.53 mi11:43:181:40:546:3015:37
6:27
#3908
30K
18.64 mi12:03:452:01:216:3120:27
6:35
#3679
20M
20.00 mi12:12:432:10:196:318:58
6:37
#3587
21M
21.00 mi12:19:342:17:106:326:51
6:51
#3503
35K
21.75 mi12:24:152:21:516:324:41
6:16
#3447
23M
23.00 mi12:32:152:29:516:318:00
6:24
#3311
24M
24.00 mi12:38:242:36:006:316:09
6:09
#3183
40K
24.85 mi12:43:392:41:156:305:15
6:09
#3050
25.2M
25.20 mi12:45:512:43:276:302:12
6:23
#2973
FINISH
26.22 mi12:51:242:49:006:285:33
5:27
#2778
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 mi4530425942594025(Top 14%)3821(Top 23%)3821(Top 67%)
10K6.21 mi3.10 mi4380+1504141+1184141+1184256(Top 15%)4027(Top 25%)4027(Top 70%)
15K9.32 mi3.11 mi4240+1404018+1234018+1234025(Top 14%)3821(Top 23%)3821(Top 67%)
20K12.43 mi3.11 mi4157+833943+753943+753988(Top 14%)3775(Top 23%)3775(Top 66%)
HALF13.11 mi0.68 mi4107+503897+463897+463222(Top 11%)3098(Top 19%)3098(Top 54%)
25K15.53 mi2.42 mi3908+1993719+1783719+1783112(Top 11%)2975(Top 18%)2975(Top 52%)
30K18.64 mi3.11 mi3679+2293503+2163503+2163007(Top 10%)2852(Top 17%)2852(Top 50%)
20M20.00 mi1.36 mi3587+923414+893414+892928(Top 10%)2756(Top 17%)2756(Top 48%)
21M21.00 mi1.00 mi3503+843337+773337+772683(Top 9%)2514(Top 15%)2514(Top 44%)
35K21.75 mi0.75 mi3447+563283+543283+542319(Top 8%)2200(Top 13%)2200(Top 38%)
23M23.00 mi1.25 mi3311+1363157+1263157+1261943(Top 7%)1843(Top 11%)1843(Top 32%)
24M24.00 mi1.00 mi3183+1283034+1233034+1231588(Top 5%)1508(Top 9%)1508(Top 26%)
40K24.85 mi0.85 mi3050+1332910+1242910+1241169(Top 4%)1115(Top 7%)1115(Top 19%)
25.2M25.20 mi0.35 mi2973+772837+732837+73656(Top 2%)632(Top 4%)632(Top 11%)
FINISH26.22 mi1.02 mi2778+1952655+1822655+182280(Top 1.0%)269(Top 2%)269(Top 5%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21
+97ft-345ft

Overall

4025

Males

3821

M18-39

3821

5K→10K

3.1 - 6.2 mi

Top 15%
×5
+79ft-138ft

Overall

4256

Males

4027

M18-39

4027

10K→15K

6.2 - 9.3 mi

Top 14%
×3
+67ft-78ft

Overall

4025

Males

3821

M18-39

3821

15K→20K

9.3 - 12.4 mi

Top 14%
×5
+106ft-86ft

Overall

3988

Males

3775

M18-39

3775

20K→HALF

12.4 - 13.1 mi

Top 11%
×2
+19ft-37ft

Overall

3222

Males

3098

M18-39

3098

HALF→25K

13.1 - 15.5 mi

Top 11%
×4
+66ft-88ft

Overall

3112

Males

2975

M18-39

2975

25K→30K

15.5 - 18.6 mi

Top 10%
×9
+181ft-148ft

Overall

3007

Males

2852

M18-39

2852

30K→20M

18.6 - 20.0 mi

Top 10%
×5
+64ft-50ft

Overall

2928

Males

2756

M18-39

2756

20M→21M

20.0 - 21.0 mi

Top 9%
×8
+106ft-24ft

Overall

2683

Males

2514

M18-39

2514

21M→35K

21.0 - 21.8 mi

Top 8%
×7
+17ft-86ft

Overall

2319

Males

2200

M18-39

2200

35K→23M

21.8 - 23.0 mi

Top 7%
×5
+23ft-63ft

Overall

1943

Males

1843

M18-39

1843

23M→24M

23.0 - 24.0 mi

Top 5%
×6
+12ft-82ft

Overall

1588

Males

1508

M18-39

1508

24M→40K

24.0 - 24.9 mi

Top 4%
×1
+6ft-20ft

Overall

1169

Males

1115

M18-39

1115

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1
+13ft-16ft

Overall

656

Males

632

M18-39

632

25.2M→FINISH

25.2 - 26.2 mi

Top 1.0%
×2
+22ft-21ft

Overall

280

Males

269

M18-39

269

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1984*
Passed By
232
Net Change
+1752
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4530
5K → 10K228*78+150#4530#4380
10K → 15K19757+140#4380#4240
15K → 20K12744+83#4240#4157
20K → HALF533+50#4157#4107
HALF → 25K201*2+199#4107#3908
25K → 30K244*15+229#3908#3679
30K → 20M1019+92#3679#3587
20M → 21M9410+84#3587#3503
21M → 35K593+56#3503#3447
35K → 23M1448+136#3447#3311
23M → 24M1313+128#3311#3183
24M → 40K1330+133#3183#3050
40K → 25.2M770+77#3050#2973
25.2M → FINISH1950+195#2973#2778
TOTALS1984*232+1752

* 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

Activity Data

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