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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Harry Balwick

Bib: 7520 •M •Age: N/A

PA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 10%
Gender (Male)
#0 / 16340
Top 17%
Masters (Masters Men)
#0 / 10617
Top 5%
Age Group (M40-44)
#0 / 2198
Top 14%
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
20:29
3.11 mi
Rank: #4909
Start → 5K
20:29 | 6:36/mi
10K
40:51
6.21 mi
Rank: #4789 (+120)
5K → 10K
20:22 | 6:34/mi
15K
1:01:14
9.32 mi
Rank: #4710 (+79)
10K → 15K
20:23 | 6:34/mi
20K
1:21:45
12.43 mi
Rank: #4623 (+87)
15K → 20K
20:31 | 6:37/mi
HALF
1:26:14
13.11 mi
Rank: #4636 (-13)
20K → HALF
4:29 | 6:35/mi
25K
1:42:17
15.53 mi
Rank: #4547 (+89)
HALF → 25K
16:03 | 6:38/mi
30K
2:02:47
18.64 mi
Rank: #4230 (+317)
25K → 30K
20:30 | 6:36/mi
20M
2:11:38
20.00 mi
Rank: #4043 (+187)
30K → 20M
8:51 | 6:31/mi
21M
2:18:22
21.00 mi
Rank: #3877 (+166)
20M → 21M
6:44 | 6:44/mi
35K
2:22:58
21.75 mi
Rank: #3765 (+112)
21M → 35K
4:36 | 6:09/mi
23M
2:30:51
23.00 mi
Rank: #3565 (+200)
35K → 23M
7:53 | 6:18/mi
24M
2:36:52
24.00 mi
Rank: #3387 (+178)
23M → 24M
6:01 | 6:01/mi
40K
2:41:59
24.85 mi
Rank: #3225 (+162)
24M → 40K
5:07 | 6:00/mi
25.2M
2:44:10
25.20 mi
Rank: #3136 (+89)
40K → 25.2M
2:11 | 6:20/mi
FINISH
2:49:46
26.22 mi
Rank: #2931 (+205)
25.2M → FINISH
5:36 | 5:30/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:26:14
Pace6:35 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:23:32
Pace6:23 /mi
📊Negative Split: 3.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:3320:296:3620:29
6:36
-
10K
6.21 mi10:46:5540:516:3520:22
6:34
-0:02
15K
9.32 mi11:07:181:01:146:3520:23
6:34
0:00
20K
12.43 mi11:27:491:21:456:3520:31
6:37
+0:03
HALF
13.11 mi11:32:181:26:146:354:29
6:35
-0:02
25K
15.53 mi11:48:211:42:176:3616:03
6:38
+0:03
30K
18.64 mi12:08:512:02:476:3620:30
6:36
-0:02
20M
20.00 mi12:17:422:11:386:358:51
6:31
-0:05
21M
21.00 mi12:24:262:18:226:366:44
6:44
+0:13
35K
21.75 mi12:29:022:22:586:354:36
6:09
-0:35
23M
23.00 mi12:36:552:30:516:347:53
6:18
+0:09
24M
24.00 mi12:42:562:36:526:336:01
6:01
-0:17
40K
24.85 mi12:48:032:41:596:325:07
6:00
-0:01
25.2M
25.20 mi12:50:142:44:106:312:11
6:20
+0:20
FINISH
26.22 mi12:55:502:49:466:295:36
5:30
-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

5:30 /mi

Average Pace

6:29 /mi

Slowest Pace

6:44 /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

31:24

18% of race

Time at Steady Pace

2:11:38

78% of race

Time at Slower Pace

6:44

4% of race

Average Pace: 6:28 /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 mi10:26:3320:296:3620:29
6:36
#4909
10K
6.21 mi10:46:5540:516:3520:22
6:34
#4789
15K
9.32 mi11:07:181:01:146:3520:23
6:34
#4710
20K
12.43 mi11:27:491:21:456:3520:31
6:37
#4623
HALF
13.11 mi11:32:181:26:146:354:29
6:35
#4636
25K
15.53 mi11:48:211:42:176:3616:03
6:38
#4547
30K
18.64 mi12:08:512:02:476:3620:30
6:36
#4230
20M
20.00 mi12:17:422:11:386:358:51
6:31
#4043
21M
21.00 mi12:24:262:18:226:366:44
6:44
#3877
35K
21.75 mi12:29:022:22:586:354:36
6:09
#3765
23M
23.00 mi12:36:552:30:516:347:53
6:18
#3565
24M
24.00 mi12:42:562:36:526:336:01
6:01
#3387
40K
24.85 mi12:48:032:41:596:325:07
6:00
#3225
25.2M
25.20 mi12:50:142:44:106:312:11
6:20
#3136
FINISH
26.22 mi12:55:502:49:466:295:36
5:30
#2931
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4909458645864632(Top 16%)4344(Top 27%)4344(Top 198%)
10K6.21 mi3.10 mi4789+1204485+1014485+1014645(Top 16%)4362(Top 27%)4362(Top 198%)
15K9.32 mi3.11 mi4710+794417+684417+684632(Top 16%)4344(Top 27%)4344(Top 198%)
20K12.43 mi3.11 mi4623+874342+754342+754438(Top 15%)4169(Top 26%)4169(Top 190%)
HALF13.11 mi0.68 mi4636-134353-114353-114956(Top 17%)4586(Top 28%)4586(Top 209%)
25K15.53 mi2.42 mi4547+894271+824271+824226(Top 15%)3950(Top 24%)3950(Top 180%)
30K18.64 mi3.11 mi4230+3173984+2873984+2873100(Top 11%)2936(Top 18%)2936(Top 134%)
20M20.00 mi1.36 mi4043+1873814+1703814+1702507(Top 9%)2376(Top 15%)2376(Top 108%)
21M21.00 mi1.00 mi3877+1663661+1533661+1532179(Top 8%)2074(Top 13%)2074(Top 94%)
35K21.75 mi0.75 mi3765+1123561+1003561+1001812(Top 6%)1732(Top 11%)1732(Top 79%)
23M23.00 mi1.25 mi3565+2003380+1813380+1811570(Top 5%)1500(Top 9%)1500(Top 68%)
24M24.00 mi1.00 mi3387+1783221+1593221+1591142(Top 4%)1091(Top 7%)1091(Top 50%)
40K24.85 mi0.85 mi3225+1623068+1533068+153747(Top 3%)711(Top 4%)711(Top 32%)
25.2M25.20 mi0.35 mi3136+892985+832985+83554(Top 2%)534(Top 3%)534(Top 24%)
FINISH26.22 mi1.02 mi2931+2052795+1902795+190330(Top 1%)315(Top 2%)315(Top 14%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21
+97ft-345ft

Overall

4632

Males

4344

M40-44

4344

5K→10K

3.1 - 6.2 mi

Top 16%
×5
+79ft-138ft

Overall

4645

Males

4362

M40-44

4362

10K→15K

6.2 - 9.3 mi

Top 16%
×3
+67ft-78ft

Overall

4632

Males

4344

M40-44

4344

15K→20K

9.3 - 12.4 mi

Top 15%
×5
+106ft-86ft

Overall

4438

Males

4169

M40-44

4169

20K→HALF

12.4 - 13.1 mi

Top 17%
×2
+19ft-37ft

Overall

4956

Males

4586

M40-44

4586

HALF→25K

13.1 - 15.5 mi

Top 15%
×4
+66ft-88ft

Overall

4226

Males

3950

M40-44

3950

25K→30K

15.5 - 18.6 mi

Top 11%
×9
+181ft-148ft

Overall

3100

Males

2936

M40-44

2936

30K→20M

18.6 - 20.0 mi

Top 9%
×5
+64ft-50ft

Overall

2507

Males

2376

M40-44

2376

20M→21M

20.0 - 21.0 mi

Top 8%
×8
+106ft-24ft

Overall

2179

Males

2074

M40-44

2074

21M→35K

21.0 - 21.8 mi

Top 6%
×7
+17ft-86ft

Overall

1812

Males

1732

M40-44

1732

35K→23M

21.8 - 23.0 mi

Top 5%
×5
+23ft-63ft

Overall

1570

Males

1500

M40-44

1500

23M→24M

23.0 - 24.0 mi

Top 4%
×6
+12ft-82ft

Overall

1142

Males

1091

M40-44

1091

24M→40K

24.0 - 24.9 mi

Top 3%
×1
+6ft-20ft

Overall

747

Males

711

M40-44

711

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1
+13ft-16ft

Overall

554

Males

534

M40-44

534

25.2M→FINISH

25.2 - 26.2 mi

Top 1%
×2
+22ft-21ft

Overall

330

Males

315

M40-44

315

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2289*
Passed By
311
Net Change
+1978
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4909
5K → 10K236*116+120#4909#4789
10K → 15K14869+79#4789#4710
15K → 20K14558+87#4710#4623
20K → HALF1730-13#4623#4636
HALF → 25K11930+89#4636#4547
25K → 30K320*3+317#4547#4230
30K → 20M1881+187#4230#4043
20M → 21M1660+166#4043#3877
21M → 35K1131+112#3877#3765
35K → 23M203*3+200#3765#3565
23M → 24M1780+178#3565#3387
24M → 40K1620+162#3387#3225
40K → 25.2M890+89#3225#3136
25.2M → FINISH205*0+205#3136#2931
TOTALS2289*311+1978

* 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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