Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Helgi Magnusson

Bib: 20739MAge: 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 (M60-64)
#0 / 1514
Top 22%
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
24:13
3.11 mi
Rank: #15359
Start5K
24:13 | 7:48/mi
10K
48:18
6.21 mi
Rank: #15241 (+118)
5K10K
24:05 | 7:46/mi
15K
1:12:39
9.32 mi
Rank: #15380 (-139)
10K15K
24:21 | 7:51/mi
20K
1:37:10
12.43 mi
Rank: #15326 (+54)
15K20K
24:31 | 7:54/mi
HALF
1:42:24
13.11 mi
Rank: #15278 (+48)
20KHALF
5:14 | 7:41/mi
25K
2:01:28
15.53 mi
Rank: #15084 (+194)
HALF25K
19:04 | 7:52/mi
30K
2:26:08
18.64 mi
Rank: #14677 (+407)
25K30K
24:40 | 7:57/mi
20M
2:36:58
20.00 mi
Rank: #14498 (+179)
30K20M
10:50 | 7:59/mi
21M
2:45:28
21.00 mi
Rank: #14371 (+127)
20M21M
8:30 | 8:30/mi
35K
2:52:30
21.75 mi
Rank: #14774 (-403)
21M35K
7:02 | 9:25/mi
23M
3:03:58
23.00 mi
Rank: #15127 (-353)
35K23M
11:28 | 9:10/mi
24M
3:12:50
24.00 mi
Rank: #15319 (-192)
23M24M
8:52 | 8:52/mi
40K
3:20:30
24.85 mi
Rank: #15449 (-130)
24M40K
7:40 | 8:59/mi
25.2M
3:23:47
25.20 mi
Rank: #15480 (-31)
40K25.2M
3:17 | 9:32/mi
FINISH
3:32:16
26.22 mi
Rank: #15565 (-85)
25.2MFINISH
8:29 | 8:20/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
Time1:42:24
Pace7:49 /mi
2nd Half
Distance13.11 mi
Time1:49:52
Pace8:23 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:3024:137:4824:13
7:48
-
10K
6.21 mi11:34:3548:187:4724:05
7:46
-0:02
15K
9.32 mi11:58:561:12:397:4824:21
7:51
+0:05
20K
12.43 mi12:23:271:37:107:5024:31
7:54
+0:03
HALF
13.11 mi12:28:411:42:247:495:14
7:41
-0:13
25K
15.53 mi12:47:452:01:287:5019:04
7:52
+0:11
30K
18.64 mi13:12:252:26:087:5124:40
7:57
+0:05
20M
20.00 mi13:23:152:36:587:5110:50
7:59
+0:02
21M
21.00 mi13:31:452:45:287:538:30
8:30
+0:31
35K
21.75 mi13:38:472:52:307:567:02
9:25
+0:55
23M
23.00 mi13:50:153:03:588:0011:28
9:10
-0:15
24M
24.00 mi13:59:073:12:508:038:52
8:52
-0:18
40K
24.85 mi14:06:473:20:308:057:40
8:59
+0:07
25.2M
25.20 mi14:10:043:23:478:063:17
9:32
+0:33
FINISH
26.22 mi14:18:333:32:168:078:29
8:20
-1:12

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

7:41 /mi

Average Pace

8:06 /mi

Slowest Pace

9:32 /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

0:00

0% of race

Time at Steady Pace

2:36:58

74% of race

Time at Slower Pace

55:18

26% of race

Average Pace: 8:06 /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 mi11:10:3024:137:4824:13
7:48
#15359
10K
6.21 mi11:34:3548:187:4724:05
7:46
#15241
15K
9.32 mi11:58:561:12:397:4824:21
7:51
#15380
20K
12.43 mi12:23:271:37:107:5024:31
7:54
#15326
HALF
13.11 mi12:28:411:42:247:495:14
7:41
#15278
25K
15.53 mi12:47:452:01:287:5019:04
7:52
#15084
30K
18.64 mi13:12:252:26:087:5124:40
7:57
#14677
20M
20.00 mi13:23:152:36:587:5110:50
7:59
#14498
21M
21.00 mi13:31:452:45:287:538:30
8:30
#14371
35K
21.75 mi13:38:472:52:307:567:02
9:25
#14774
23M
23.00 mi13:50:153:03:588:0011:28
9:10
#15127
24M
24.00 mi13:59:073:12:508:038:52
8:52
#15319
40K
24.85 mi14:06:473:20:308:057:40
8:59
#15449
25.2M
25.20 mi14:10:043:23:478:063:17
9:32
#15480
FINISH
26.22 mi14:18:333:32:168:078:29
8:20
#15565
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi15359103891038915651(Top 54%)10440(Top 64%)10440(Top 690%)
10K6.21 mi3.10 mi15241+11810311+7810311+7815182(Top 52%)10302(Top 63%)10302(Top 680%)
15K9.32 mi3.11 mi15380-13910345-3410345-3415651(Top 54%)10440(Top 64%)10440(Top 690%)
20K12.43 mi3.11 mi15326+5410317+2810317+2815228(Top 52%)10232(Top 63%)10232(Top 676%)
HALF13.11 mi0.68 mi15278+4810302+1510302+1514518(Top 50%)10027(Top 61%)10027(Top 662%)
25K15.53 mi2.42 mi15084+19410218+8410218+8414322(Top 49%)9793(Top 60%)9793(Top 647%)
30K18.64 mi3.11 mi14677+40710019+19910019+19913043(Top 45%)9136(Top 56%)9136(Top 603%)
20M20.00 mi1.36 mi14498+1799926+939926+9312659(Top 44%)8870(Top 54%)8870(Top 586%)
21M21.00 mi1.00 mi14371+1279855+719855+7113099(Top 45%)8959(Top 55%)8959(Top 592%)
35K21.75 mi0.75 mi14774-4039981-1269981-12621457(Top 74%)12697(Top 78%)12697(Top 839%)
23M23.00 mi1.25 mi15127-35310097-11610097-11619223(Top 66%)11564(Top 71%)11564(Top 764%)
24M24.00 mi1.00 mi15319-19210160-6310160-6318831(Top 65%)11327(Top 69%)11327(Top 748%)
40K24.85 mi0.85 mi15449-13010187-2710187-2718200(Top 63%)10979(Top 67%)10979(Top 725%)
25.2M25.20 mi0.35 mi15480-3110194-710194-717347(Top 60%)10571(Top 65%)10571(Top 698%)
FINISH26.22 mi1.02 mi15565-8510216-2210216-2217176(Top 59%)10502(Top 64%)10502(Top 694%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21
+97ft-345ft

Overall

15651

Males

10440

M60-64

10440

5K→10K

3.1 - 6.2 mi

Top 52%
×5
+79ft-138ft

Overall

15182

Males

10302

M60-64

10302

10K→15K

6.2 - 9.3 mi

Top 54%
×3
+67ft-78ft

Overall

15651

Males

10440

M60-64

10440

15K→20K

9.3 - 12.4 mi

Top 52%
×5
+106ft-86ft

Overall

15228

Males

10232

M60-64

10232

20K→HALF

12.4 - 13.1 mi

Top 50%
×2
+19ft-37ft

Overall

14518

Males

10027

M60-64

10027

HALF→25K

13.1 - 15.5 mi

Top 49%
×4
+66ft-88ft

Overall

14322

Males

9793

M60-64

9793

25K→30K

15.5 - 18.6 mi

Top 45%
×9
+181ft-148ft

Overall

13043

Males

9136

M60-64

9136

30K→20M

18.6 - 20.0 mi

Top 44%
×5
+64ft-50ft

Overall

12659

Males

8870

M60-64

8870

20M→21M

20.0 - 21.0 mi

Top 45%
×8
+106ft-24ft

Overall

13099

Males

8959

M60-64

8959

21M→35K

21.0 - 21.8 mi

Top 74%
×7
+17ft-86ft

Overall

21457

Males

12697

M60-64

12697

35K→23M

21.8 - 23.0 mi

Top 66%
×5
+23ft-63ft

Overall

19223

Males

11564

M60-64

11564

23M→24M

23.0 - 24.0 mi

Top 65%
×6
+12ft-82ft

Overall

18831

Males

11327

M60-64

11327

24M→40K

24.0 - 24.9 mi

Top 63%
×1
+6ft-20ft

Overall

18200

Males

10979

M60-64

10979

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1
+13ft-16ft

Overall

17347

Males

10571

M60-64

10571

25.2M→FINISH

25.2 - 26.2 mi

Top 59%
×2
+22ft-21ft

Overall

17176

Males

10502

M60-64

10502

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1930*
Passed By
1615
Net Change
-206
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15359
5K10K318*200+118#15359#15241
10K15K159200-139#15241#15380
15K20K193139+54#15380#15326
20KHALF579+48#15326#15278
HALF25K239*45+194#15278#15084
25K30K437*30+407#15084#14677
30K20M19617+179#14677#14498
20M21M16235+127#14498#14371
21M35K14200-403#14371#14774
35K23M32200-353#14774#15127
23M24M29200-192#15127#15319
24M40K39169-130#15319#15449
40K25.2M2253-31#15449#15480
25.2MFINISH33118-85#15480#15565
TOTALS1930*1615-206

* 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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