Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Ari Suoniemi

Bib: 25720 β€’M β€’Age: N/A

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 (M70-74)
#0 / 281
Top 29%
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
27:59
3.11 mi
Rank: #22692
Start β†’ 5K
27:59 | 9:01/mi
10K
55:45
6.21 mi
Rank: #22608 (+84)
5K β†’ 10K
27:46 | 8:57/mi
15K
1:23:43
9.32 mi
Rank: #22648 (-40)
10K β†’ 15K
27:58 | 9:01/mi
20K
1:52:24
12.43 mi
Rank: #22680 (-32)
15K β†’ 20K
28:41 | 9:14/mi
HALF
1:58:21
13.11 mi
Rank: #22621 (+59)
20K β†’ HALF
5:57 | 8:44/mi
25K
2:20:25
15.53 mi
Rank: #22427 (+194)
HALF β†’ 25K
22:04 | 9:06/mi
30K
2:49:41
18.64 mi
Rank: #22205 (+222)
25K β†’ 30K
29:16 | 9:26/mi
20M
3:02:38
20.00 mi
Rank: #22116 (+89)
30K β†’ 20M
12:57 | 9:33/mi
21M
3:13:06
21.00 mi
Rank: #22092 (+24)
20M β†’ 21M
10:28 | 10:28/mi
35K
3:19:57
21.75 mi
Rank: #22032 (+60)
21M β†’ 35K
6:51 | 9:10/mi
23M
3:32:13
23.00 mi
Rank: #22030 (+2)
35K β†’ 23M
12:16 | 9:49/mi
24M
3:41:40
24.00 mi
Rank: #21999 (+31)
23M β†’ 24M
9:27 | 9:27/mi
40K
3:49:57
24.85 mi
Rank: #21978 (+21)
24M β†’ 40K
8:17 | 9:42/mi
25.2M
3:53:37
25.20 mi
Rank: #21970 (+8)
40K β†’ 25.2M
3:40 | 10:38/mi
FINISH
4:03:30
26.22 mi
Rank: #22007 (-37)
25.2M β†’ FINISH
9:53 | 9:42/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:58:21
Pace9:02 /mi
2nd Half
Distance13.11 mi
Time2:05:09
Pace9:33 /mi
πŸ“ŠPositive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:35:0827:599:0127:59
9:01
-
10K
6.21 mi12:02:5455:458:5927:46
8:57
-0:04
15K
9.32 mi12:30:521:23:438:5927:58
9:01
+0:04
20K
12.43 mi12:59:331:52:249:0328:41
9:14
+0:13
HALF
13.11 mi13:05:301:58:219:025:57
8:44
-0:30
25K
15.53 mi13:27:342:20:259:0322:04
9:06
+0:22
30K
18.64 mi13:56:502:49:419:0729:16
9:26
+0:20
20M
20.00 mi14:09:473:02:389:0812:57
9:33
+0:07
21M
21.00 mi14:20:153:13:069:1210:28
10:28
+0:55
35K
21.75 mi14:27:063:19:579:126:51
9:10
-1:18
23M
23.00 mi14:39:223:32:139:1412:16
9:49
+0:39
24M
24.00 mi14:48:493:41:409:159:27
9:27
-0:22
40K
24.85 mi14:57:063:49:579:168:17
9:42
+0:15
25.2M
25.20 mi15:00:463:53:379:173:40
10:38
+0:56
FINISH
26.22 mi15:10:394:03:309:189:53
9:42
-0:56

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

8:44 /mi

Average Pace

9:18 /mi

Slowest Pace

10:38 /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

1:58:35

49% of race

Time at Steady Pace

1:20:21

33% of race

Time at Slower Pace

44:34

18% of race

Average Pace: 9:17 /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 mi11:35:0827:599:0127:59
9:01
#22692
10K
6.21 mi12:02:5455:458:5927:46
8:57
#22608
15K
9.32 mi12:30:521:23:438:5927:58
9:01
#22648
20K
12.43 mi12:59:331:52:249:0328:41
9:14
#22680
HALF
13.11 mi13:05:301:58:219:025:57
8:44
#22621
25K
15.53 mi13:27:342:20:259:0322:04
9:06
#22427
30K
18.64 mi13:56:502:49:419:0729:16
9:26
#22205
20M
20.00 mi14:09:473:02:389:0812:57
9:33
#22116
21M
21.00 mi14:20:153:13:069:1210:28
10:28
#22092
35K
21.75 mi14:27:063:19:579:126:51
9:10
#22032
23M
23.00 mi14:39:223:32:139:1412:16
9:49
#22030
24M
24.00 mi14:48:493:41:409:159:27
9:27
#21999
40K
24.85 mi14:57:063:49:579:168:17
9:42
#21978
25.2M
25.20 mi15:00:463:53:379:173:40
10:38
#21970
FINISH
26.22 mi15:10:394:03:309:189:53
9:42
#22007
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi22692135781357822698(Top 78%)13632(Top 83%)13632(Top 4851%)
10K6.21 mi3.10 mi22608+8413548+3013548+3022571(Top 78%)13547(Top 83%)13547(Top 4821%)
15K9.32 mi3.11 mi22648-4013577-2913577-2922698(Top 78%)13632(Top 83%)13632(Top 4851%)
20K12.43 mi3.11 mi22680-3213601-2413601-2422876(Top 79%)13675(Top 84%)13675(Top 4867%)
HALF13.11 mi0.68 mi22621+5913566+3513566+3521441(Top 74%)13010(Top 80%)13010(Top 4630%)
25K15.53 mi2.42 mi22427+19413465+10113465+10121613(Top 74%)13045(Top 80%)13045(Top 4642%)
30K18.64 mi3.11 mi22205+22213320+14513320+14521361(Top 74%)12826(Top 78%)12826(Top 4564%)
20M20.00 mi1.36 mi22116+8913270+5013270+5021171(Top 73%)12658(Top 77%)12658(Top 4505%)
21M21.00 mi1.00 mi22092+2413243+2713243+2721859(Top 75%)12951(Top 79%)12951(Top 4609%)
35K21.75 mi0.75 mi22032+6013202+4113202+4120639(Top 71%)12310(Top 75%)12310(Top 4381%)
23M23.00 mi1.25 mi22030+213175+2713175+2721569(Top 74%)12714(Top 78%)12714(Top 4525%)
24M24.00 mi1.00 mi21999+3113160+1513160+1521163(Top 73%)12467(Top 76%)12467(Top 4437%)
40K24.85 mi0.85 mi21978+2113140+2013140+2020997(Top 72%)12340(Top 76%)12340(Top 4391%)
25.2M25.20 mi0.35 mi21970+813126+1413126+1421435(Top 74%)12565(Top 77%)12565(Top 4472%)
FINISH26.22 mi1.02 mi22007-3713135-913135-922953(Top 79%)13287(Top 81%)13287(Top 4728%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
Γ—21
+97ft-345ft

Overall

22698

Males

13632

M70-74

13632

5K→10K

3.1 - 6.2 mi

Top 78%
Γ—5
+79ft-138ft

Overall

22571

Males

13547

M70-74

13547

10K→15K

6.2 - 9.3 mi

Top 78%
Γ—3
+67ft-78ft

Overall

22698

Males

13632

M70-74

13632

15K→20K

9.3 - 12.4 mi

Top 79%
Γ—5
+106ft-86ft

Overall

22876

Males

13675

M70-74

13675

20K→HALF

12.4 - 13.1 mi

Top 74%
Γ—2
+19ft-37ft

Overall

21441

Males

13010

M70-74

13010

HALF→25K

13.1 - 15.5 mi

Top 74%
Γ—4
+66ft-88ft

Overall

21613

Males

13045

M70-74

13045

25K→30K

15.5 - 18.6 mi

Top 74%
Γ—9
+181ft-148ft

Overall

21361

Males

12826

M70-74

12826

30K→20M

18.6 - 20.0 mi

Top 73%
Γ—5
+64ft-50ft

Overall

21171

Males

12658

M70-74

12658

20M→21M

20.0 - 21.0 mi

Top 75%
Γ—8
+106ft-24ft

Overall

21859

Males

12951

M70-74

12951

21M→35K

21.0 - 21.8 mi

Top 71%
Γ—7
+17ft-86ft

Overall

20639

Males

12310

M70-74

12310

35K→23M

21.8 - 23.0 mi

Top 74%
Γ—5
+23ft-63ft

Overall

21569

Males

12714

M70-74

12714

23M→24M

23.0 - 24.0 mi

Top 73%
Γ—6
+12ft-82ft

Overall

21163

Males

12467

M70-74

12467

24M→40K

24.0 - 24.9 mi

Top 72%
Γ—1
+6ft-20ft

Overall

20997

Males

12340

M70-74

12340

40K→25.2M

24.9 - 25.2 mi

Top 74%
Γ—1
+13ft-16ft

Overall

21435

Males

12565

M70-74

12565

25.2M→FINISH

25.2 - 26.2 mi

Top 79%
Γ—2
+22ft-21ft

Overall

22953

Males

13287

M70-74

13287

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1684*
Passed By
999
Net Change
+685
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#22692
5K β†’ 10K284*200+84#22692#22608
10K β†’ 15K133173-40#22608#22648
15K β†’ 20K160192-32#22648#22680
20K β†’ HALF634+59#22680#22621
HALF β†’ 25K229*35+194#22621#22427
25K β†’ 30K291*69+222#22427#22205
30K β†’ 20M12536+89#22205#22116
20M β†’ 21M8864+24#22116#22092
21M β†’ 35K7313+60#22092#22032
35K β†’ 23M8482+2#22032#22030
23M β†’ 24M6130+31#22030#21999
24M β†’ 40K4928+21#21999#21978
40K β†’ 25.2M2214+8#21978#21970
25.2M β†’ FINISH2259-37#21970#22007
TOTALS1684*999+685

* 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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