Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Wilson Kiriungi

Bib: 29430 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M45-49)
#0 / 2413
Race Day Weather
51Β°/41Β°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
28:19
3.11 mi
Rank: #23116
Start β†’ 5K
28:19 | 9:07/mi
10K
54:21
6.21 mi
Rank: #21566 (+1550)
5K β†’ 10K
26:02 | 8:23/mi
15K
1:19:28
9.32 mi
Rank: #20274 (+1292)
10K β†’ 15K
25:07 | 8:06/mi
20K
1:44:52
12.43 mi
Rank: #19578 (+696)
15K β†’ 20K
25:24 | 8:11/mi
HALF
1:50:17
13.11 mi
Rank: #19436 (+142)
20K β†’ HALF
5:25 | 7:57/mi
25K
2:09:58
15.53 mi
Rank: #18943 (+493)
HALF β†’ 25K
19:41 | 8:07/mi
30K
2:36:50
18.64 mi
Rank: #18693 (+250)
25K β†’ 30K
26:52 | 8:39/mi
20M
2:48:32
20.00 mi
Rank: #18540 (+153)
30K β†’ 20M
11:42 | 8:37/mi
21M
2:57:41
21.00 mi
Rank: #18437 (+103)
20M β†’ 21M
9:09 | 9:09/mi
35K
3:03:18
21.75 mi
Rank: #18200 (+237)
21M β†’ 35K
5:37 | 7:31/mi
23M
3:13:08
23.00 mi
Rank: #17804 (+396)
35K β†’ 23M
9:50 | 7:52/mi
24M
3:21:06
24.00 mi
Rank: #17624 (+180)
23M β†’ 24M
7:58 | 7:58/mi
40K
3:28:10
24.85 mi
Rank: #17473 (+151)
24M β†’ 40K
7:04 | 8:16/mi
25.2M
3:31:24
25.20 mi
Rank: #17453 (+20)
40K β†’ 25.2M
3:14 | 9:23/mi
FINISH
3:39:52
26.22 mi
Rank: #17439 (+14)
25.2M β†’ FINISH
8:28 | 8:19/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:50:17
Pace8:25 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:49:35
Pace8:22 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:4128:199:0728:19
9:07
-
10K
6.21 mi12:19:4354:218:4526:02
8:23
-0:44
15K
9.32 mi12:44:501:19:288:3225:07
8:06
-0:17
20K
12.43 mi13:10:141:44:528:2725:24
8:11
+0:05
HALF
13.11 mi13:15:391:50:178:255:25
7:57
-0:14
25K
15.53 mi13:35:202:09:588:2219:41
8:07
+0:10
30K
18.64 mi14:02:122:36:508:2526:52
8:39
+0:32
20M
20.00 mi14:13:542:48:328:2611:42
8:37
-0:02
21M
21.00 mi14:23:032:57:418:289:09
9:09
+0:32
35K
21.75 mi14:28:403:03:188:265:37
7:31
-1:38
23M
23.00 mi14:38:303:13:088:249:50
7:52
+0:21
24M
24.00 mi14:46:283:21:068:237:58
7:58
+0:06
40K
24.85 mi14:53:323:28:108:237:04
8:16
+0:18
25.2M
25.20 mi14:56:463:31:248:243:14
9:23
+1:07
FINISH
26.22 mi15:05:143:39:528:248:28
8:19
-1:04

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

7:31 /mi

Average Pace

8:24 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

28:50

13% of race

Time at Steady Pace

1:51:46

51% of race

Time at Slower Pace

1:19:16

36% of race

Average Pace: 8:23 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:53:4128:199:0728:19
9:07
#23116
10K
6.21 mi12:19:4354:218:4526:02
8:23
#21566
15K
9.32 mi12:44:501:19:288:3225:07
8:06
#20274
20K
12.43 mi13:10:141:44:528:2725:24
8:11
#19578
HALF
13.11 mi13:15:391:50:178:255:25
7:57
#19436
25K
15.53 mi13:35:202:09:588:2219:41
8:07
#18943
30K
18.64 mi14:02:122:36:508:2526:52
8:39
#18693
20M
20.00 mi14:13:542:48:328:2611:42
8:37
#18540
21M
21.00 mi14:23:032:57:418:289:09
9:09
#18437
35K
21.75 mi14:28:403:03:188:265:37
7:31
#18200
23M
23.00 mi14:38:303:13:088:249:50
7:52
#17804
24M
24.00 mi14:46:283:21:068:237:58
7:58
#17624
40K
24.85 mi14:53:323:28:108:237:04
8:16
#17473
25.2M
25.20 mi14:56:463:31:248:243:14
9:23
#17453
FINISH
26.22 mi15:05:143:39:528:248:28
8:19
#17439
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi23116137851378517588(Top 61%)11267(Top 69%)11267(Top 467%)
10K6.21 mi3.10 mi21566+155013021+76413021+76419644(Top 68%)12154(Top 74%)12154(Top 504%)
15K9.32 mi3.11 mi20274+129212436+58512436+58517588(Top 61%)11267(Top 69%)11267(Top 467%)
20K12.43 mi3.11 mi19578+69612112+32412112+32417332(Top 60%)11142(Top 68%)11142(Top 462%)
HALF13.11 mi0.68 mi19436+14212048+6412048+6416679(Top 57%)10893(Top 67%)10893(Top 451%)
25K15.53 mi2.42 mi18943+49311822+22611822+22616245(Top 56%)10622(Top 65%)10622(Top 440%)
30K18.64 mi3.11 mi18693+25011684+13811684+13817719(Top 61%)11128(Top 68%)11128(Top 461%)
20M20.00 mi1.36 mi18540+15311597+8711597+8716854(Top 58%)10675(Top 65%)10675(Top 442%)
21M21.00 mi1.00 mi18437+10311536+6111536+6116896(Top 58%)10652(Top 65%)10652(Top 441%)
35K21.75 mi0.75 mi18200+23711424+11211424+11210929(Top 38%)7952(Top 49%)7952(Top 330%)
23M23.00 mi1.25 mi17804+39611220+20411220+20411436(Top 39%)8090(Top 50%)8090(Top 335%)
24M24.00 mi1.00 mi17624+18011134+8611134+8613511(Top 47%)8951(Top 55%)8951(Top 371%)
40K24.85 mi0.85 mi17473+15111048+8611048+8614208(Top 49%)9172(Top 56%)9172(Top 380%)
25.2M25.20 mi0.35 mi17453+2011028+2011028+2016687(Top 57%)10295(Top 63%)10295(Top 427%)
FINISH26.22 mi1.02 mi17439+1411007+2111007+2117076(Top 59%)10456(Top 64%)10456(Top 433%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
Γ—21
+97ft-345ft

Overall

17588

Males

11267

M45-49

11267

5K→10K

3.1 - 6.2 mi

Top 68%
Γ—5
+79ft-138ft

Overall

19644

Males

12154

M45-49

12154

10K→15K

6.2 - 9.3 mi

Top 61%
Γ—3
+67ft-78ft

Overall

17588

Males

11267

M45-49

11267

15K→20K

9.3 - 12.4 mi

Top 60%
Γ—5
+106ft-86ft

Overall

17332

Males

11142

M45-49

11142

20K→HALF

12.4 - 13.1 mi

Top 57%
Γ—2
+19ft-37ft

Overall

16679

Males

10893

M45-49

10893

HALF→25K

13.1 - 15.5 mi

Top 56%
Γ—4
+66ft-88ft

Overall

16245

Males

10622

M45-49

10622

25K→30K

15.5 - 18.6 mi

Top 61%
Γ—9
+181ft-148ft

Overall

17719

Males

11128

M45-49

11128

30K→20M

18.6 - 20.0 mi

Top 58%
Γ—5
+64ft-50ft

Overall

16854

Males

10675

M45-49

10675

20M→21M

20.0 - 21.0 mi

Top 58%
Γ—8
+106ft-24ft

Overall

16896

Males

10652

M45-49

10652

21M→35K

21.0 - 21.8 mi

Top 38%
Γ—7
+17ft-86ft

Overall

10929

Males

7952

M45-49

7952

35K→23M

21.8 - 23.0 mi

Top 39%
Γ—5
+23ft-63ft

Overall

11436

Males

8090

M45-49

8090

23M→24M

23.0 - 24.0 mi

Top 47%
Γ—6
+12ft-82ft

Overall

13511

Males

8951

M45-49

8951

24M→40K

24.0 - 24.9 mi

Top 49%
Γ—1
+6ft-20ft

Overall

14208

Males

9172

M45-49

9172

40K→25.2M

24.9 - 25.2 mi

Top 57%
Γ—1
+13ft-16ft

Overall

16687

Males

10295

M45-49

10295

25.2M→FINISH

25.2 - 26.2 mi

Top 59%
Γ—2
+22ft-21ft

Overall

17076

Males

10456

M45-49

10456

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
5902*
Passed By
225
Net Change
+5677
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#23116
5K β†’ 10K1563*13+1550#23116#21566
10K β†’ 15K1293*1+1292#21566#20274
15K β†’ 20K700*4+696#20274#19578
20K β†’ HALF1431+142#19578#19436
HALF β†’ 25K493*0+493#19436#18943
25K β†’ 30K319*69+250#18943#18693
30K β†’ 20M16815+153#18693#18540
20M β†’ 21M13431+103#18540#18437
21M β†’ 35K238*1+237#18437#18200
35K β†’ 23M396*0+396#18200#17804
23M β†’ 24M1844+180#17804#17624
24M β†’ 40K16312+151#17624#17473
40K β†’ 25.2M4222+20#17473#17453
25.2M β†’ FINISH6652+14#17453#17439
TOTALS5902*225+5677

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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