Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Luke Babcock

Bib: 5161 β€’M β€’Age: N/A

CO

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 4%
Gender (Male)
#0 / 16340
Top 7%
Masters (Masters Men)
#0 / 10617
Top 1%
Age Group (M45-49)
#0 / 2413
Top 1%
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
18:58
3.11 mi
Rank: #1602
Start β†’ 5K
18:58 | 6:07/mi
10K
37:38
6.21 mi
Rank: #1479 (+123)
5K β†’ 10K
18:40 | 6:01/mi
15K
56:06
9.32 mi
Rank: #1355 (+124)
10K β†’ 15K
18:28 | 5:57/mi
20K
1:14:47
12.43 mi
Rank: #1315 (+40)
15K β†’ 20K
18:41 | 6:01/mi
HALF
1:18:51
13.11 mi
Rank: #1311 (+4)
20K β†’ HALF
4:04 | 5:58/mi
25K
1:33:24
15.53 mi
Rank: #1263 (+48)
HALF β†’ 25K
14:33 | 6:00/mi
30K
1:52:46
18.64 mi
Rank: #1264 (-1)
25K β†’ 30K
19:22 | 6:15/mi
20M
2:01:19
20.00 mi
Rank: #1272 (-8)
30K β†’ 20M
8:33 | 6:18/mi
21M
2:07:56
21.00 mi
Rank: #1280 (-8)
20M β†’ 21M
6:37 | 6:37/mi
35K
2:12:27
21.75 mi
Rank: #1272 (+8)
21M β†’ 35K
4:31 | 6:03/mi
23M
2:20:23
23.00 mi
Rank: #1273 (-1)
35K β†’ 23M
7:56 | 6:21/mi
24M
2:26:38
24.00 mi
Rank: #1283 (-10)
23M β†’ 24M
6:15 | 6:15/mi
40K
2:31:52
24.85 mi
Rank: #1262 (+21)
24M β†’ 40K
5:14 | 6:08/mi
25.2M
2:34:05
25.20 mi
Rank: #1243 (+19)
40K β†’ 25.2M
2:13 | 6:26/mi
FINISH
2:39:44
26.22 mi
Rank: #1176 (+67)
25.2M β†’ FINISH
5:39 | 5:33/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:18:51
Pace6:01 /mi
2nd Half
Distance13.11 mi
Time1:20:53
Pace6:11 /mi
πŸ“ŠPositive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:5018:586:0718:58
6:07
-
10K
6.21 mi10:40:3037:386:0418:40
6:01
-0:06
15K
9.32 mi10:58:5856:066:0218:28
5:57
-0:04
20K
12.43 mi11:17:391:14:476:0218:41
6:01
+0:04
HALF
13.11 mi11:21:431:18:516:014:04
5:58
-0:03
25K
15.53 mi11:36:161:33:246:0114:33
6:00
+0:02
30K
18.64 mi11:55:381:52:466:0319:22
6:15
+0:15
20M
20.00 mi12:04:112:01:196:048:33
6:18
+0:03
21M
21.00 mi12:10:482:07:566:066:37
6:37
+0:19
35K
21.75 mi12:15:192:12:276:064:31
6:03
-0:34
23M
23.00 mi12:23:152:20:236:077:56
6:21
+0:18
24M
24.00 mi12:29:302:26:386:076:15
6:15
-0:06
40K
24.85 mi12:34:442:31:526:075:14
6:08
-0:07
25.2M
25.20 mi12:36:572:34:056:072:13
6:26
+0:18
FINISH
26.22 mi12:42:362:39:446:065:39
5:33
-0:53

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

5:33 /mi

Average Pace

6:06 /mi

Slowest Pace

6:37 /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

1:24:36

53% of race

Time at Steady Pace

1:08:31

43% of race

Time at Slower Pace

6:37

4% of race

Average Pace: 6:06 /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 mi10:21:5018:586:0718:58
6:07
#1602
10K
6.21 mi10:40:3037:386:0418:40
6:01
#1479
15K
9.32 mi10:58:5856:066:0218:28
5:57
#1355
20K
12.43 mi11:17:391:14:476:0218:41
6:01
#1315
HALF
13.11 mi11:21:431:18:516:014:04
5:58
#1311
25K
15.53 mi11:36:161:33:246:0114:33
6:00
#1263
30K
18.64 mi11:55:381:52:466:0319:22
6:15
#1264
20M
20.00 mi12:04:112:01:196:048:33
6:18
#1272
21M
21.00 mi12:10:482:07:566:066:37
6:37
#1280
35K
21.75 mi12:15:192:12:276:064:31
6:03
#1272
23M
23.00 mi12:23:152:20:236:077:56
6:21
#1273
24M
24.00 mi12:29:302:26:386:076:15
6:15
#1283
40K
24.85 mi12:34:442:31:526:075:14
6:08
#1262
25.2M
25.20 mi12:36:572:34:056:072:13
6:26
#1243
FINISH
26.22 mi12:42:362:39:446:065:39
5:33
#1176
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 mi1602154015401110(Top 4%)1068(Top 7%)1068(Top 44%)
10K6.21 mi3.10 mi1479+1231424+1161424+1161369(Top 5%)1317(Top 8%)1317(Top 55%)
15K9.32 mi3.11 mi1355+1241301+1231301+1231110(Top 4%)1068(Top 7%)1068(Top 44%)
20K12.43 mi3.11 mi1315+401264+371264+371216(Top 4%)1170(Top 7%)1170(Top 48%)
HALF13.11 mi0.68 mi1311+41260+41260+41296(Top 4%)1249(Top 8%)1249(Top 52%)
25K15.53 mi2.42 mi1263+481212+481212+481072(Top 4%)1028(Top 6%)1028(Top 43%)
30K18.64 mi3.11 mi1264-11218-61218-61376(Top 5%)1324(Top 8%)1324(Top 55%)
20M20.00 mi1.36 mi1272-81226-81226-81495(Top 5%)1432(Top 9%)1432(Top 59%)
21M21.00 mi1.00 mi1280-81234-81234-81658(Top 6%)1587(Top 10%)1587(Top 66%)
35K21.75 mi0.75 mi1272+81226+81226+81319(Top 5%)1267(Top 8%)1267(Top 53%)
23M23.00 mi1.25 mi1273-1122612261700(Top 6%)1621(Top 10%)1621(Top 67%)
24M24.00 mi1.00 mi1283-101234-81234-81944(Top 7%)1831(Top 11%)1831(Top 76%)
40K24.85 mi0.85 mi1262+211213+211213+211085(Top 4%)1033(Top 6%)1033(Top 43%)
25.2M25.20 mi0.35 mi1243+191195+181195+18734(Top 3%)705(Top 4%)705(Top 29%)
FINISH26.22 mi1.02 mi1176+671131+641131+64400(Top 1%)382(Top 2%)382(Top 16%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
Γ—21
+97ft-345ft

Overall

1110

Males

1068

M45-49

1068

5K→10K

3.1 - 6.2 mi

Top 5%
Γ—5
+79ft-138ft

Overall

1369

Males

1317

M45-49

1317

10K→15K

6.2 - 9.3 mi

Top 4%
Γ—3
+67ft-78ft

Overall

1110

Males

1068

M45-49

1068

15K→20K

9.3 - 12.4 mi

Top 4%
Γ—5
+106ft-86ft

Overall

1216

Males

1170

M45-49

1170

20K→HALF

12.4 - 13.1 mi

Top 4%
Γ—2
+19ft-37ft

Overall

1296

Males

1249

M45-49

1249

HALF→25K

13.1 - 15.5 mi

Top 4%
Γ—4
+66ft-88ft

Overall

1072

Males

1028

M45-49

1028

25K→30K

15.5 - 18.6 mi

Top 5%
Γ—9
+181ft-148ft

Overall

1376

Males

1324

M45-49

1324

30K→20M

18.6 - 20.0 mi

Top 5%
Γ—5
+64ft-50ft

Overall

1495

Males

1432

M45-49

1432

20M→21M

20.0 - 21.0 mi

Top 6%
Γ—8
+106ft-24ft

Overall

1658

Males

1587

M45-49

1587

21M→35K

21.0 - 21.8 mi

Top 5%
Γ—7
+17ft-86ft

Overall

1319

Males

1267

M45-49

1267

35K→23M

21.8 - 23.0 mi

Top 6%
Γ—5
+23ft-63ft

Overall

1700

Males

1621

M45-49

1621

23M→24M

23.0 - 24.0 mi

Top 7%
Γ—6
+12ft-82ft

Overall

1944

Males

1831

M45-49

1831

24M→40K

24.0 - 24.9 mi

Top 4%
Γ—1
+6ft-20ft

Overall

1085

Males

1033

M45-49

1033

40K→25.2M

24.9 - 25.2 mi

Top 3%
Γ—1
+13ft-16ft

Overall

734

Males

705

M45-49

705

25.2M→FINISH

25.2 - 26.2 mi

Top 1%
Γ—2
+22ft-21ft

Overall

400

Males

382

M45-49

382

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
700
Passed By
274
Net Change
+426
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1602
5K β†’ 10K15532+123#1602#1479
10K β†’ 15K13410+124#1479#1355
15K β†’ 20K6424+40#1355#1315
20K β†’ HALF1410+4#1315#1311
HALF β†’ 25K5810+48#1311#1263
25K β†’ 30K5455-1#1263#1264
30K β†’ 20M2129-8#1264#1272
20M β†’ 21M1725-8#1272#1280
21M β†’ 35K1810+8#1280#1272
35K β†’ 23M3233-1#1272#1273
23M β†’ 24M2030-10#1273#1283
24M β†’ 40K276+21#1283#1262
40K β†’ 25.2M190+19#1262#1243
25.2M β†’ FINISH670+67#1243#1176
TOTALS700274+426
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

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