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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Ari Ho-Foster

Bib: 12937 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 49%
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
23:56
3.11 mi
Rank: #14573
Start → 5K
23:56 | 7:43/mi
10K
47:35
6.21 mi
Rank: #14232 (+341)
5K → 10K
23:39 | 7:37/mi
15K
1:12:03
9.32 mi
Rank: #14790 (-558)
10K → 15K
24:28 | 7:53/mi
20K
1:35:20
12.43 mi
Rank: #14045 (+745)
15K → 20K
23:17 | 7:30/mi
HALF
1:40:25
13.11 mi
Rank: #13963 (+82)
20K → HALF
5:05 | 7:28/mi
25K
1:59:17
15.53 mi
Rank: #13887 (+76)
HALF → 25K
18:52 | 7:47/mi
30K
2:24:41
18.64 mi
Rank: #14023 (-136)
25K → 30K
25:24 | 8:11/mi
20M
2:36:04
20.00 mi
Rank: #14143 (-120)
30K → 20M
11:23 | 8:23/mi
21M
2:44:55
21.00 mi
Rank: #14180 (-37)
20M → 21M
8:51 | 8:51/mi
35K
2:50:56
21.75 mi
Rank: #14181 (-1)
21M → 35K
6:01 | 8:03/mi
23M
3:01:31
23.00 mi
Rank: #14249 (-68)
35K → 23M
10:35 | 8:28/mi
24M
3:09:33
24.00 mi
Rank: #14226 (+23)
23M → 24M
8:02 | 8:02/mi
40K
3:16:42
24.85 mi
Rank: #14249 (-23)
24M → 40K
7:09 | 8:22/mi
25.2M
3:19:48
25.20 mi
Rank: #14262 (-13)
40K → 25.2M
3:06 | 9:00/mi
FINISH
3:27:53
26.22 mi
Rank: #14300 (-38)
25.2M → FINISH
8:05 | 7:56/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
Time1:40:25
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:47:28
Pace8:12 /mi
📊Positive Split: 7.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:3523:567:4323:56
7:43
-
10K
6.21 mi11:16:1447:357:4023:39
7:37
-0:06
15K
9.32 mi11:40:421:12:037:4424:28
7:53
+0:16
20K
12.43 mi12:03:591:35:207:4123:17
7:30
-0:23
HALF
13.11 mi12:09:041:40:257:405:05
7:28
-0:02
25K
15.53 mi12:27:561:59:177:4118:52
7:47
+0:19
30K
18.64 mi12:53:202:24:417:4625:24
8:11
+0:24
20M
20.00 mi13:04:432:36:047:4911:23
8:23
+0:12
21M
21.00 mi13:13:342:44:557:528:51
8:51
+0:28
35K
21.75 mi13:19:352:50:567:526:01
8:03
-0:48
23M
23.00 mi13:30:103:01:317:5410:35
8:28
+0:25
24M
24.00 mi13:38:123:09:337:548:02
8:02
-0:26
40K
24.85 mi13:45:213:16:427:557:09
8:22
+0:20
25.2M
25.20 mi13:48:273:19:487:563:06
9:00
+0:38
FINISH
26.22 mi13:56:323:27:537:578:05
7:56
-1:04

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

7:28 /mi

Average Pace

7:56 /mi

Slowest Pace

9:00 /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

1:34:49

46% of race

Time at Steady Pace

1:12:00

35% of race

Time at Slower Pace

41:04

20% of race

Average Pace: 7:56 /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 mi10:52:3523:567:4323:56
7:43
#14573
10K
6.21 mi11:16:1447:357:4023:39
7:37
#14232
15K
9.32 mi11:40:421:12:037:4424:28
7:53
#14790
20K
12.43 mi12:03:591:35:207:4123:17
7:30
#14045
HALF
13.11 mi12:09:041:40:257:405:05
7:28
#13963
25K
15.53 mi12:27:561:59:177:4118:52
7:47
#13887
30K
18.64 mi12:53:202:24:417:4625:24
8:11
#14023
20M
20.00 mi13:04:432:36:047:4911:23
8:23
#14143
21M
21.00 mi13:13:342:44:557:528:51
8:51
#14180
35K
21.75 mi13:19:352:50:567:526:01
8:03
#14181
23M
23.00 mi13:30:103:01:317:5410:35
8:28
#14249
24M
24.00 mi13:38:123:09:337:548:02
8:02
#14226
40K
24.85 mi13:45:213:16:427:557:09
8:22
#14249
25.2M
25.20 mi13:48:273:19:487:563:06
9:00
#14262
FINISH
26.22 mi13:56:323:27:537:578:05
7:56
#14300
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 mi14573100991009915953(Top 55%)10563(Top 65%)10563(Top 565%)
10K6.21 mi3.10 mi14232+3419938+1619938+16113970(Top 48%)9827(Top 60%)9827(Top 526%)
15K9.32 mi3.11 mi14790-55810121-18310121-18315953(Top 55%)10563(Top 65%)10563(Top 565%)
20K12.43 mi3.11 mi14045+7459818+3039818+30311921(Top 41%)8808(Top 54%)8808(Top 472%)
HALF13.11 mi0.68 mi13963+829779+399779+3912618(Top 43%)9212(Top 56%)9212(Top 493%)
25K15.53 mi2.42 mi13887+769739+409739+4013670(Top 47%)9518(Top 58%)9518(Top 510%)
30K18.64 mi3.11 mi14023-1369756-179756-1714756(Top 51%)9876(Top 60%)9876(Top 529%)
20M20.00 mi1.36 mi14143-1209775-199775-1915398(Top 53%)10042(Top 61%)10042(Top 538%)
21M21.00 mi1.00 mi14180-379772+39772+315249(Top 53%)9921(Top 61%)9921(Top 531%)
35K21.75 mi0.75 mi14181-19753+199753+1914723(Top 51%)9633(Top 59%)9633(Top 516%)
23M23.00 mi1.25 mi14249-689754-19754-115411(Top 53%)9862(Top 60%)9862(Top 528%)
24M24.00 mi1.00 mi14226+239718+369718+3613982(Top 48%)9148(Top 56%)9148(Top 490%)
40K24.85 mi0.85 mi14249-239705+139705+1314811(Top 51%)9422(Top 58%)9422(Top 504%)
25.2M25.20 mi0.35 mi14262-139698+79698+714591(Top 50%)9329(Top 57%)9329(Top 499%)
FINISH26.22 mi1.02 mi14300-389689+99689+914701(Top 51%)9378(Top 57%)9378(Top 502%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21
+97ft-345ft

Overall

15953

Males

10563

M50-54

10563

5K→10K

3.1 - 6.2 mi

Top 48%
×5
+79ft-138ft

Overall

13970

Males

9827

M50-54

9827

10K→15K

6.2 - 9.3 mi

Top 55%
×3
+67ft-78ft

Overall

15953

Males

10563

M50-54

10563

15K→20K

9.3 - 12.4 mi

Top 41%
×5
+106ft-86ft

Overall

11921

Males

8808

M50-54

8808

20K→HALF

12.4 - 13.1 mi

Top 43%
×2
+19ft-37ft

Overall

12618

Males

9212

M50-54

9212

HALF→25K

13.1 - 15.5 mi

Top 47%
×4
+66ft-88ft

Overall

13670

Males

9518

M50-54

9518

25K→30K

15.5 - 18.6 mi

Top 51%
×9
+181ft-148ft

Overall

14756

Males

9876

M50-54

9876

30K→20M

18.6 - 20.0 mi

Top 53%
×5
+64ft-50ft

Overall

15398

Males

10042

M50-54

10042

20M→21M

20.0 - 21.0 mi

Top 53%
×8
+106ft-24ft

Overall

15249

Males

9921

M50-54

9921

21M→35K

21.0 - 21.8 mi

Top 51%
×7
+17ft-86ft

Overall

14723

Males

9633

M50-54

9633

35K→23M

21.8 - 23.0 mi

Top 53%
×5
+23ft-63ft

Overall

15411

Males

9862

M50-54

9862

23M→24M

23.0 - 24.0 mi

Top 48%
×6
+12ft-82ft

Overall

13982

Males

9148

M50-54

9148

24M→40K

24.0 - 24.9 mi

Top 51%
×1
+6ft-20ft

Overall

14811

Males

9422

M50-54

9422

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1
+13ft-16ft

Overall

14591

Males

9329

M50-54

9329

25.2M→FINISH

25.2 - 26.2 mi

Top 51%
×2
+22ft-21ft

Overall

14701

Males

9378

M50-54

9378

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2250*
Passed By
1462
Net Change
+273
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14573
5K → 10K502*161+341#14573#14232
10K → 15K75200-558#14232#14790
15K → 20K751*6+745#14790#14045
20K → HALF919+82#14045#13963
HALF → 25K16993+76#13963#13887
25K → 30K146200-136#13887#14023
30K → 20M69189-120#14023#14143
20M → 21M83120-37#14143#14180
21M → 35K5859-1#14180#14181
35K → 23M74142-68#14181#14249
23M → 24M9572+23#14249#14226
24M → 40K5376-23#14226#14249
40K → 25.2M3043-13#14249#14262
25.2M → FINISH5492-38#14262#14300
TOTALS2250*1462+273

* 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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Activity Data

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