Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Miguel Nevárez

Bib: 10030MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 48%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M45-49)
#0 / 2413
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
22:47
3.11 mi
Rank: #11327
Start5K
22:47 | 7:20/mi
10K
45:43
6.21 mi
Rank: #11587 (-260)
5K10K
22:56 | 7:23/mi
15K
1:09:07
9.32 mi
Rank: #12060 (-473)
10K15K
23:24 | 7:32/mi
20K
1:32:51
12.43 mi
Rank: #12332 (-272)
15K20K
23:44 | 7:39/mi
HALF
1:37:59
13.11 mi
Rank: #12378 (-46)
20KHALF
5:08 | 7:32/mi
25K
1:56:49
15.53 mi
Rank: #12570 (-192)
HALF25K
18:50 | 7:46/mi
30K
2:22:05
18.64 mi
Rank: #12887 (-317)
25K30K
25:16 | 8:08/mi
20M
2:33:13
20.00 mi
Rank: #12966 (-79)
30K20M
11:08 | 8:12/mi
21M
2:42:15
21.00 mi
Rank: #13164 (-198)
20M21M
9:02 | 9:02/mi
35K
2:48:07
21.75 mi
Rank: #13149 (+15)
21M35K
5:52 | 7:51/mi
23M
2:58:35
23.00 mi
Rank: #13235 (-86)
35K23M
10:28 | 8:22/mi
24M
3:06:41
24.00 mi
Rank: #13259 (-24)
23M24M
8:06 | 8:06/mi
40K
3:14:07
24.85 mi
Rank: #13423 (-164)
24M40K
7:26 | 8:42/mi
25.2M
3:17:30
25.20 mi
Rank: #13538 (-115)
40K25.2M
3:23 | 9:49/mi
FINISH
3:26:27
26.22 mi
Rank: #13840 (-302)
25.2MFINISH
8:57 | 8:47/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:59
Pace7:29 /mi
2nd Half
Distance13.11 mi
Time1:48:28
Pace8:17 /mi
📊Positive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:39:5822:477:2022:47
7:20
-
10K
6.21 mi11:02:5445:437:2222:56
7:23
+0:03
15K
9.32 mi11:26:181:09:077:2523:24
7:32
+0:09
20K
12.43 mi11:50:021:32:517:2923:44
7:39
+0:07
HALF
13.11 mi11:55:101:37:597:295:08
7:32
-0:07
25K
15.53 mi12:14:001:56:497:3218:50
7:46
+0:14
30K
18.64 mi12:39:162:22:057:3825:16
8:08
+0:22
20M
20.00 mi12:50:242:33:137:4011:08
8:12
+0:04
21M
21.00 mi12:59:262:42:157:449:02
9:02
+0:50
35K
21.75 mi13:05:182:48:077:445:52
7:51
-1:11
23M
23.00 mi13:15:462:58:357:4610:28
8:22
+0:31
24M
24.00 mi13:23:523:06:417:478:06
8:06
-0:16
40K
24.85 mi13:31:183:14:077:497:26
8:42
+0:36
25.2M
25.20 mi13:34:413:17:307:513:23
9:49
+1:07
FINISH
26.22 mi13:43:383:26:277:538:57
8:47
-1:02

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

7:20 /mi

Average Pace

7:53 /mi

Slowest Pace

9:49 /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

1:37:59

47% of race

Time at Steady Pace

1:19:40

39% of race

Time at Slower Pace

28:48

14% of race

Average Pace: 7:52 /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 mi10:39:5822:477:2022:47
7:20
#11327
10K
6.21 mi11:02:5445:437:2222:56
7:23
#11587
15K
9.32 mi11:26:181:09:077:2523:24
7:32
#12060
20K
12.43 mi11:50:021:32:517:2923:44
7:39
#12332
HALF
13.11 mi11:55:101:37:597:295:08
7:32
#12378
25K
15.53 mi12:14:001:56:497:3218:50
7:46
#12570
30K
18.64 mi12:39:162:22:057:3825:16
8:08
#12887
20M
20.00 mi12:50:242:33:137:4011:08
8:12
#12966
21M
21.00 mi12:59:262:42:157:449:02
9:02
#13164
35K
21.75 mi13:05:182:48:077:445:52
7:51
#13149
23M
23.00 mi13:15:462:58:357:4610:28
8:22
#13235
24M
24.00 mi13:23:523:06:417:478:06
8:06
#13259
40K
24.85 mi13:31:183:14:077:497:26
8:42
#13423
25.2M
25.20 mi13:34:413:17:307:513:23
9:49
#13538
FINISH
26.22 mi13:43:383:26:277:538:57
8:47
#13840
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 mi113278751875113083(Top 45%)9404(Top 58%)9404(Top 390%)
10K6.21 mi3.10 mi11587-2608833-828833-8211901(Top 41%)8945(Top 55%)8945(Top 371%)
15K9.32 mi3.11 mi12060-4739020-1879020-18713083(Top 45%)9404(Top 58%)9404(Top 390%)
20K12.43 mi3.11 mi12332-2729103-839103-8313167(Top 45%)9365(Top 57%)9365(Top 388%)
HALF13.11 mi0.68 mi12378-469117-149117-1413233(Top 46%)9478(Top 58%)9478(Top 393%)
25K15.53 mi2.42 mi12570-1929170-539170-5313543(Top 47%)9454(Top 58%)9454(Top 392%)
30K18.64 mi3.11 mi12887-3179250-809250-8014432(Top 50%)9732(Top 60%)9732(Top 403%)
20M20.00 mi1.36 mi12966-799253-39253-314222(Top 49%)9557(Top 58%)9557(Top 396%)
21M21.00 mi1.00 mi13164-1989328-759328-7516268(Top 56%)10362(Top 63%)10362(Top 429%)
35K21.75 mi0.75 mi13149+159311+179311+1713342(Top 46%)9018(Top 55%)9018(Top 374%)
23M23.00 mi1.25 mi13235-869326-159326-1514835(Top 51%)9601(Top 59%)9601(Top 398%)
24M24.00 mi1.00 mi13259-249319+79319+714404(Top 50%)9331(Top 57%)9331(Top 387%)
40K24.85 mi0.85 mi13423-1649356-379356-3716788(Top 58%)10315(Top 63%)10315(Top 427%)
25.2M25.20 mi0.35 mi13538-1159397-419397-4118585(Top 64%)11151(Top 68%)11151(Top 462%)
FINISH26.22 mi1.02 mi13840-3029502-1059502-10519537(Top 67%)11623(Top 71%)11623(Top 482%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21
+97ft-345ft

Overall

13083

Males

9404

M45-49

9404

5K→10K

3.1 - 6.2 mi

Top 41%
×5
+79ft-138ft

Overall

11901

Males

8945

M45-49

8945

10K→15K

6.2 - 9.3 mi

Top 45%
×3
+67ft-78ft

Overall

13083

Males

9404

M45-49

9404

15K→20K

9.3 - 12.4 mi

Top 45%
×5
+106ft-86ft

Overall

13167

Males

9365

M45-49

9365

20K→HALF

12.4 - 13.1 mi

Top 46%
×2
+19ft-37ft

Overall

13233

Males

9478

M45-49

9478

HALF→25K

13.1 - 15.5 mi

Top 47%
×4
+66ft-88ft

Overall

13543

Males

9454

M45-49

9454

25K→30K

15.5 - 18.6 mi

Top 50%
×9
+181ft-148ft

Overall

14432

Males

9732

M45-49

9732

30K→20M

18.6 - 20.0 mi

Top 49%
×5
+64ft-50ft

Overall

14222

Males

9557

M45-49

9557

20M→21M

20.0 - 21.0 mi

Top 56%
×8
+106ft-24ft

Overall

16268

Males

10362

M45-49

10362

21M→35K

21.0 - 21.8 mi

Top 46%
×7
+17ft-86ft

Overall

13342

Males

9018

M45-49

9018

35K→23M

21.8 - 23.0 mi

Top 51%
×5
+23ft-63ft

Overall

14835

Males

9601

M45-49

9601

23M→24M

23.0 - 24.0 mi

Top 50%
×6
+12ft-82ft

Overall

14404

Males

9331

M45-49

9331

24M→40K

24.0 - 24.9 mi

Top 58%
×1
+6ft-20ft

Overall

16788

Males

10315

M45-49

10315

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1
+13ft-16ft

Overall

18585

Males

11151

M45-49

11151

25.2M→FINISH

25.2 - 26.2 mi

Top 67%
×2
+22ft-21ft

Overall

19537

Males

11623

M45-49

11623

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
829
Passed By
2204
Net Change
-2513
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11327
5K10K143200-260#11327#11587
10K15K59200-473#11587#12060
15K20K92200-272#12060#12332
20KHALF1561-46#12332#12378
HALF25K76200-192#12378#12570
25K30K100200-317#12570#12887
30K20M76155-79#12887#12966
20M21M40200-198#12966#13164
21M35K4934+15#13164#13149
35K23M66152-86#13149#13235
23M24M5781-24#13235#13259
24M40K35199-164#13259#13423
40K25.2M7122-115#13423#13538
25.2MFINISH14200-302#13538#13840
TOTALS8292204-2513
📊

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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