Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Stéphane Sxay

Bib: 4655MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 27%
Gender (Male)
#0 / 16340
Top 40%
Masters (Masters Men)
#0 / 10617
Top 27%
Age Group (M55-59)
#0 / 1491
Top 10%
Race Day Weather
51°/41°F
overcast clouds
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  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
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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
22:26
3.11 mi
Rank: #10346
Start5K
22:26 | 7:14/mi
10K
44:31
6.21 mi
Rank: #9872 (+474)
5K10K
22:05 | 7:07/mi
15K
1:06:10
9.32 mi
Rank: #9271 (+601)
10K15K
21:39 | 6:59/mi
20K
1:28:15
12.43 mi
Rank: #9100 (+171)
15K20K
22:05 | 7:07/mi
HALF
1:32:59
13.11 mi
Rank: #9047 (+53)
20KHALF
4:44 | 6:57/mi
25K
1:50:01
15.53 mi
Rank: #8784 (+263)
HALF25K
17:02 | 7:02/mi
30K
2:12:32
18.64 mi
Rank: #8496 (+288)
25K30K
22:31 | 7:15/mi
20M
2:22:33
20.00 mi
Rank: #8427 (+69)
30K20M
10:01 | 7:23/mi
21M
2:30:02
21.00 mi
Rank: #8283 (+144)
20M21M
7:29 | 7:29/mi
35K
2:35:21
21.75 mi
Rank: #8237 (+46)
21M35K
5:19 | 7:07/mi
23M
2:44:20
23.00 mi
Rank: #8077 (+160)
35K23M
8:59 | 7:11/mi
24M
2:51:17
24.00 mi
Rank: #7972 (+105)
23M24M
6:57 | 6:57/mi
40K
2:57:21
24.85 mi
Rank: #7830 (+142)
24M40K
6:04 | 7:06/mi
25.2M
3:00:04
25.20 mi
Rank: #7803 (+27)
40K25.2M
2:43 | 7:53/mi
FINISH
3:07:29
26.22 mi
Rank: #7841 (-38)
25.2MFINISH
7:25 | 7:17/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:32:59
Pace7:06 /mi
2nd Half
Distance13.11 mi
Time1:34:30
Pace7:13 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:4022:267:1422:26
7:14
-
10K
6.21 mi10:47:4544:317:1022:05
7:07
-0:07
15K
9.32 mi11:09:241:06:107:0621:39
6:59
-0:08
20K
12.43 mi11:31:291:28:157:0722:05
7:07
+0:08
HALF
13.11 mi11:36:131:32:597:064:44
6:57
-0:10
25K
15.53 mi11:53:151:50:017:0517:02
7:02
+0:05
30K
18.64 mi12:15:462:12:327:0722:31
7:15
+0:13
20M
20.00 mi12:25:472:22:337:0810:01
7:23
+0:08
21M
21.00 mi12:33:162:30:027:097:29
7:29
+0:06
35K
21.75 mi12:38:352:35:217:095:19
7:07
-0:22
23M
23.00 mi12:47:342:44:207:098:59
7:11
+0:04
24M
24.00 mi12:54:312:51:177:096:57
6:57
-0:14
40K
24.85 mi13:00:352:57:217:096:04
7:06
+0:09
25.2M
25.20 mi13:03:183:00:047:092:43
7:53
+0:47
FINISH
26.22 mi13:10:433:07:297:107:25
7:17
-0:36

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

6:57 /mi

Average Pace

7:09 /mi

Slowest Pace

7:53 /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

3:04:46

99% of race

Time at Steady Pace

2:43

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:09 /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 mi10:25:4022:267:1422:26
7:14
#10346
10K
6.21 mi10:47:4544:317:1022:05
7:07
#9872
15K
9.32 mi11:09:241:06:107:0621:39
6:59
#9271
20K
12.43 mi11:31:291:28:157:0722:05
7:07
#9100
HALF
13.11 mi11:36:131:32:597:064:44
6:57
#9047
25K
15.53 mi11:53:151:50:017:0517:02
7:02
#8784
30K
18.64 mi12:15:462:12:327:0722:31
7:15
#8496
20M
20.00 mi12:25:472:22:337:0810:01
7:23
#8427
21M
21.00 mi12:33:162:30:027:097:29
7:29
#8283
35K
21.75 mi12:38:352:35:217:095:19
7:07
#8237
23M
23.00 mi12:47:342:44:207:098:59
7:11
#8077
24M
24.00 mi12:54:312:51:177:096:57
6:57
#7972
40K
24.85 mi13:00:352:57:217:096:04
7:06
#7830
25.2M
25.20 mi13:03:183:00:047:092:43
7:53
#7803
FINISH
26.22 mi13:10:433:07:297:107:25
7:17
#7841
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi10346825182518355(Top 29%)7088(Top 43%)7088(Top 475%)
10K6.21 mi3.10 mi9872+4748011+2408011+2409442(Top 33%)7754(Top 47%)7754(Top 520%)
15K9.32 mi3.11 mi9271+6017672+3397672+3398355(Top 29%)7088(Top 43%)7088(Top 475%)
20K12.43 mi3.11 mi9100+1717547+1257547+1258635(Top 30%)7205(Top 44%)7205(Top 483%)
HALF13.11 mi0.68 mi9047+537523+247523+248210(Top 28%)6987(Top 43%)6987(Top 469%)
25K15.53 mi2.42 mi8784+2637340+1837340+1837571(Top 26%)6499(Top 40%)6499(Top 436%)
30K18.64 mi3.11 mi8496+2887128+2127128+2127710(Top 27%)6445(Top 39%)6445(Top 432%)
20M20.00 mi1.36 mi8427+697066+627066+628205(Top 28%)6607(Top 40%)6607(Top 443%)
21M21.00 mi1.00 mi8283+1446955+1116955+1116384(Top 22%)5377(Top 33%)5377(Top 361%)
35K21.75 mi0.75 mi8237+466907+486907+487854(Top 27%)6344(Top 39%)6344(Top 425%)
23M23.00 mi1.25 mi8077+1606778+1296778+1296625(Top 23%)5515(Top 34%)5515(Top 370%)
24M24.00 mi1.00 mi7972+1056698+806698+806138(Top 21%)5130(Top 31%)5130(Top 344%)
40K24.85 mi0.85 mi7830+1426583+1156583+1156103(Top 21%)5062(Top 31%)5062(Top 340%)
25.2M25.20 mi0.35 mi7803+276555+286555+287517(Top 26%)5848(Top 36%)5848(Top 392%)
FINISH26.22 mi1.02 mi7841-386551+46551+49674(Top 33%)6946(Top 43%)6946(Top 466%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21
+97ft-345ft

Overall

8355

Males

7088

M55-59

7088

5K→10K

3.1 - 6.2 mi

Top 33%
×5
+79ft-138ft

Overall

9442

Males

7754

M55-59

7754

10K→15K

6.2 - 9.3 mi

Top 29%
×3
+67ft-78ft

Overall

8355

Males

7088

M55-59

7088

15K→20K

9.3 - 12.4 mi

Top 30%
×5
+106ft-86ft

Overall

8635

Males

7205

M55-59

7205

20K→HALF

12.4 - 13.1 mi

Top 28%
×2
+19ft-37ft

Overall

8210

Males

6987

M55-59

6987

HALF→25K

13.1 - 15.5 mi

Top 26%
×4
+66ft-88ft

Overall

7571

Males

6499

M55-59

6499

25K→30K

15.5 - 18.6 mi

Top 27%
×9
+181ft-148ft

Overall

7710

Males

6445

M55-59

6445

30K→20M

18.6 - 20.0 mi

Top 28%
×5
+64ft-50ft

Overall

8205

Males

6607

M55-59

6607

20M→21M

20.0 - 21.0 mi

Top 22%
×8
+106ft-24ft

Overall

6384

Males

5377

M55-59

5377

21M→35K

21.0 - 21.8 mi

Top 27%
×7
+17ft-86ft

Overall

7854

Males

6344

M55-59

6344

35K→23M

21.8 - 23.0 mi

Top 23%
×5
+23ft-63ft

Overall

6625

Males

5515

M55-59

5515

23M→24M

23.0 - 24.0 mi

Top 21%
×6
+12ft-82ft

Overall

6138

Males

5130

M55-59

5130

24M→40K

24.0 - 24.9 mi

Top 21%
×1
+6ft-20ft

Overall

6103

Males

5062

M55-59

5062

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1
+13ft-16ft

Overall

7517

Males

5848

M55-59

5848

25.2M→FINISH

25.2 - 26.2 mi

Top 33%
×2
+22ft-21ft

Overall

9674

Males

6946

M55-59

6946

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2921*
Passed By
416
Net Change
+2505
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10346
5K10K553*79+474#10346#9872
10K15K611*10+601#9872#9271
15K20K225*54+171#9271#9100
20KHALF607+53#9100#9047
HALF25K267*4+263#9047#8784
25K30K331*43+288#8784#8496
30K20M11243+69#8496#8427
20M21M15612+144#8427#8283
21M35K6418+46#8283#8237
35K23M17717+160#8237#8077
23M24M11510+105#8077#7972
24M40K15513+142#7972#7830
40K25.2M4013+27#7830#7803
25.2MFINISH5593-38#7803#7841
TOTALS2921*416+2505

* 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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