Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

David García

Bib: 7420MAge: N/A

NV

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 (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
22:25
3.11 mi
Rank: #10317
Start5K
22:25 | 7:13/mi
10K
45:46
6.21 mi
Rank: #11668 (-1351)
5K10K
23:21 | 7:31/mi
15K
1:13:20
9.32 mi
Rank: #15993 (-4325)
10K15K
27:34 | 8:53/mi
20K
1:38:56
12.43 mi
Rank: #16525 (-532)
15K20K
25:36 | 8:15/mi
HALF
1:44:03
13.11 mi
Rank: #16335 (+190)
20KHALF
5:07 | 7:31/mi
25K
2:03:22
15.53 mi
Rank: #16131 (+204)
HALF25K
19:19 | 7:58/mi
30K
2:32:57
18.64 mi
Rank: #17410 (-1279)
25K30K
29:35 | 9:32/mi
20M
2:44:24
20.00 mi
Rank: #17270 (+140)
30K20M
11:27 | 8:26/mi
21M
2:53:43
21.00 mi
Rank: #17283 (-13)
20M21M
9:19 | 9:19/mi
35K
2:59:51
21.75 mi
Rank: #17211 (+72)
21M35K
6:08 | 8:12/mi
23M
3:10:50
23.00 mi
Rank: #17191 (+20)
35K23M
10:59 | 8:47/mi
24M
3:23:01
24.00 mi
Rank: #18133 (-942)
23M24M
12:11 | 12:11/mi
40K
3:30:52
24.85 mi
Rank: #18174 (-41)
24M40K
7:51 | 9:11/mi
25.2M
3:34:22
25.20 mi
Rank: #18203 (-29)
40K25.2M
3:30 | 10:09/mi
FINISH
3:43:00
26.22 mi
Rank: #18177 (+26)
25.2MFINISH
8:38 | 8:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:03
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:58:57
Pace9:05 /mi
📊Positive Split: 14.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:31:5022:257:1322:25
7:13
-
10K
6.21 mi10:55:1145:467:2223:21
7:31
+0:18
15K
9.32 mi11:22:451:13:207:5327:34
8:53
+1:22
20K
12.43 mi11:48:211:38:567:5825:36
8:15
-0:38
HALF
13.11 mi11:53:281:44:037:575:07
7:31
-0:44
25K
15.53 mi12:12:472:03:227:5719:19
7:58
+0:27
30K
18.64 mi12:42:222:32:578:1329:35
9:32
+1:34
20M
20.00 mi12:53:492:44:248:1411:27
8:26
-1:06
21M
21.00 mi13:03:082:53:438:179:19
9:19
+0:53
35K
21.75 mi13:09:162:59:518:176:08
8:12
-1:07
23M
23.00 mi13:20:153:10:508:1810:59
8:47
+0:35
24M
24.00 mi13:32:263:23:018:2812:11
12:11
+3:24
40K
24.85 mi13:40:173:30:528:307:51
9:11
-3:00
25.2M
25.20 mi13:43:473:34:228:313:30
10:09
+0:58
FINISH
26.22 mi13:52:253:43:008:318:38
8:29
-1:40

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

7:13 /mi

Average Pace

8:31 /mi

Slowest Pace

12:11 /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

50:53

23% of race

Time at Steady Pace

1:49:41

49% of race

Time at Slower Pace

1:02:26

28% of race

Average Pace: 8:30 /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 mi10:31:5022:257:1322:25
7:13
#10317
10K
6.21 mi10:55:1145:467:2223:21
7:31
#11668
15K
9.32 mi11:22:451:13:207:5327:34
8:53
#15993
20K
12.43 mi11:48:211:38:567:5825:36
8:15
#16525
HALF
13.11 mi11:53:281:44:037:575:07
7:31
#16335
25K
15.53 mi12:12:472:03:227:5719:19
7:58
#16131
30K
18.64 mi12:42:222:32:578:1329:35
9:32
#17410
20M
20.00 mi12:53:492:44:248:1411:27
8:26
#17270
21M
21.00 mi13:03:082:53:438:179:19
9:19
#17283
35K
21.75 mi13:09:162:59:518:176:08
8:12
#17211
23M
23.00 mi13:20:153:10:508:1810:59
8:47
#17191
24M
24.00 mi13:32:263:23:018:2812:11
12:11
#18133
40K
24.85 mi13:40:173:30:528:307:51
9:11
#18174
25.2M
25.20 mi13:43:473:34:228:313:30
10:09
#18203
FINISH
26.22 mi13:52:253:43:008:318:38
8:29
#18177
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 mi103178248824822068(Top 76%)13299(Top 81%)13299(Top 551%)
10K6.21 mi3.10 mi11668-13518872-6248872-62413087(Top 45%)9450(Top 58%)9450(Top 392%)
15K9.32 mi3.11 mi15993-432510600-172810600-172822068(Top 76%)13299(Top 81%)13299(Top 551%)
20K12.43 mi3.11 mi16525-53210804-20410804-20417738(Top 61%)11308(Top 69%)11308(Top 469%)
HALF13.11 mi0.68 mi16335+19010710+9410710+9413075(Top 45%)9424(Top 58%)9424(Top 391%)
25K15.53 mi2.42 mi16131+20410621+8910621+8915137(Top 52%)10143(Top 62%)10143(Top 420%)
30K18.64 mi3.11 mi17410-127911145-52411145-52421705(Top 75%)12997(Top 80%)12997(Top 539%)
20M20.00 mi1.36 mi17270+14011077+6811077+6815766(Top 54%)10207(Top 62%)10207(Top 423%)
21M21.00 mi1.00 mi17283-1311059+1811059+1817677(Top 61%)11003(Top 67%)11003(Top 456%)
35K21.75 mi0.75 mi17211+7211010+4911010+4915786(Top 54%)10111(Top 62%)10111(Top 419%)
23M23.00 mi1.25 mi17191+2010975+3510975+3517318(Top 60%)10665(Top 65%)10665(Top 442%)
24M24.00 mi1.00 mi18133-94211347-37211347-37226811(Top 92%)15190(Top 93%)15190(Top 630%)
40K24.85 mi0.85 mi18174-4111357-1011357-1019191(Top 66%)11445(Top 70%)11445(Top 474%)
25.2M25.20 mi0.35 mi18203-2911362-511362-519885(Top 69%)11792(Top 72%)11792(Top 489%)
FINISH26.22 mi1.02 mi18177+2611333+2911333+2917992(Top 62%)10885(Top 67%)10885(Top 451%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21
+97ft-345ft

Overall

22068

Males

13299

M45-49

13299

5K→10K

3.1 - 6.2 mi

Top 45%
×5
+79ft-138ft

Overall

13087

Males

9450

M45-49

9450

10K→15K

6.2 - 9.3 mi

Top 76%
×3
+67ft-78ft

Overall

22068

Males

13299

M45-49

13299

15K→20K

9.3 - 12.4 mi

Top 61%
×5
+106ft-86ft

Overall

17738

Males

11308

M45-49

11308

20K→HALF

12.4 - 13.1 mi

Top 45%
×2
+19ft-37ft

Overall

13075

Males

9424

M45-49

9424

HALF→25K

13.1 - 15.5 mi

Top 52%
×4
+66ft-88ft

Overall

15137

Males

10143

M45-49

10143

25K→30K

15.5 - 18.6 mi

Top 75%
×9
+181ft-148ft

Overall

21705

Males

12997

M45-49

12997

30K→20M

18.6 - 20.0 mi

Top 54%
×5
+64ft-50ft

Overall

15766

Males

10207

M45-49

10207

20M→21M

20.0 - 21.0 mi

Top 61%
×8
+106ft-24ft

Overall

17677

Males

11003

M45-49

11003

21M→35K

21.0 - 21.8 mi

Top 54%
×7
+17ft-86ft

Overall

15786

Males

10111

M45-49

10111

35K→23M

21.8 - 23.0 mi

Top 60%
×5
+23ft-63ft

Overall

17318

Males

10665

M45-49

10665

23M→24M

23.0 - 24.0 mi

Top 92%
×6
+12ft-82ft

Overall

26811

Males

15190

M45-49

15190

24M→40K

24.0 - 24.9 mi

Top 66%
×1
+6ft-20ft

Overall

19191

Males

11445

M45-49

11445

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1
+13ft-16ft

Overall

19885

Males

11792

M45-49

11792

25.2M→FINISH

25.2 - 26.2 mi

Top 62%
×2
+22ft-21ft

Overall

17992

Males

10885

M45-49

10885

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1161*
Passed By
1477
Net Change
-7860
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10317
5K10K17200-1351#10317#11668
10K15K4200-4325#11668#15993
15K20K62200-532#15993#16525
20KHALF1900+190#16525#16335
HALF25K244*40+204#16335#16131
25K30K30200-1279#16131#17410
30K20M17030+140#17410#17270
20M21M8497-13#17270#17283
21M35K9220+72#17283#17211
35K23M11090+20#17211#17191
23M24M2200-942#17191#18133
24M40K5798-41#18133#18174
40K25.2M1645-29#18174#18203
25.2MFINISH8357+26#18203#18177
TOTALS1161*1477-7860

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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