Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jihua Hu

Bib: 14690 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 40%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 42%
Age Group (M50-54)
#0 / 1868
Top 46%
Race Day Weather
51Β°/41Β°F
overcast clouds
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  • Segment-by-segment breakdown
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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
22:33
3.11 mi
Rank: #10678
Start β†’ 5K
22:33 | 7:16/mi
10K
45:16
6.21 mi
Rank: #10949 (-271)
5K β†’ 10K
22:43 | 7:19/mi
15K
1:07:45
9.32 mi
Rank: #10764 (+185)
10K β†’ 15K
22:29 | 7:15/mi
20K
1:30:28
12.43 mi
Rank: #10601 (+163)
15K β†’ 20K
22:43 | 7:19/mi
HALF
1:35:26
13.11 mi
Rank: #10618 (-17)
20K β†’ HALF
4:58 | 7:18/mi
25K
1:53:29
15.53 mi
Rank: #10639 (-21)
HALF β†’ 25K
18:03 | 7:27/mi
30K
2:17:28
18.64 mi
Rank: #10751 (-112)
25K β†’ 30K
23:59 | 7:44/mi
20M
2:28:10
20.00 mi
Rank: #10835 (-84)
30K β†’ 20M
10:42 | 7:53/mi
21M
2:36:32
21.00 mi
Rank: #10902 (-67)
20M β†’ 21M
8:22 | 8:22/mi
35K
2:42:28
21.75 mi
Rank: #11013 (-111)
21M β†’ 35K
5:56 | 7:56/mi
23M
2:52:39
23.00 mi
Rank: #11111 (-98)
35K β†’ 23M
10:11 | 8:09/mi
24M
3:00:34
24.00 mi
Rank: #11179 (-68)
23M β†’ 24M
7:55 | 7:55/mi
40K
3:07:38
24.85 mi
Rank: #11261 (-82)
24M β†’ 40K
7:04 | 8:16/mi
25.2M
3:10:46
25.20 mi
Rank: #11328 (-67)
40K β†’ 25.2M
3:08 | 9:06/mi
FINISH
3:18:55
26.22 mi
Rank: #11495 (-167)
25.2M β†’ FINISH
8:09 | 8:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:26
Pace7:17 /mi
2nd Half
Distance13.11 mi
Time1:43:29
Pace7:54 /mi
πŸ“ŠPositive Split: 8.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:1922:337:1622:33
7:16
-
10K
6.21 mi11:16:0245:167:1822:43
7:19
+0:03
15K
9.32 mi11:38:311:07:457:1722:29
7:15
-0:04
20K
12.43 mi12:01:141:30:287:1722:43
7:19
+0:04
HALF
13.11 mi12:06:121:35:267:174:58
7:18
-0:01
25K
15.53 mi12:24:151:53:297:1918:03
7:27
+0:09
30K
18.64 mi12:48:142:17:287:2323:59
7:44
+0:17
20M
20.00 mi12:58:562:28:107:2510:42
7:53
+0:09
21M
21.00 mi13:07:182:36:327:288:22
8:22
+0:29
35K
21.75 mi13:13:142:42:287:295:56
7:56
-0:26
23M
23.00 mi13:23:252:52:397:3110:11
8:09
+0:13
24M
24.00 mi13:31:203:00:347:327:55
7:55
-0:14
40K
24.85 mi13:38:243:07:387:337:04
8:16
+0:21
25.2M
25.20 mi13:41:323:10:467:353:08
9:06
+0:50
FINISH
26.22 mi13:49:413:18:557:368:09
8:00
-1:06

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

7:15 /mi

Average Pace

7:36 /mi

Slowest Pace

9:06 /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

1:53:29

57% of race

Time at Steady Pace

56:41

28% of race

Time at Slower Pace

28:45

14% of race

Average Pace: 7:35 /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 mi10:53:1922:337:1622:33
7:16
#10678
10K
6.21 mi11:16:0245:167:1822:43
7:19
#10949
15K
9.32 mi11:38:311:07:457:1722:29
7:15
#10764
20K
12.43 mi12:01:141:30:287:1722:43
7:19
#10601
HALF
13.11 mi12:06:121:35:267:174:58
7:18
#10618
25K
15.53 mi12:24:151:53:297:1918:03
7:27
#10639
30K
18.64 mi12:48:142:17:287:2323:59
7:44
#10751
20M
20.00 mi12:58:562:28:107:2510:42
7:53
#10835
21M
21.00 mi13:07:182:36:327:288:22
8:22
#10902
35K
21.75 mi13:13:142:42:287:295:56
7:56
#11013
23M
23.00 mi13:23:252:52:397:3110:11
8:09
#11111
24M
24.00 mi13:31:203:00:347:327:55
7:55
#11179
40K
24.85 mi13:38:243:07:387:337:04
8:16
#11261
25.2M
25.20 mi13:41:323:10:467:353:08
9:06
#11328
FINISH
26.22 mi13:49:413:18:557:368:09
8:00
#11495
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi106788421842110434(Top 36%)8214(Top 50%)8214(Top 440%)
10K6.21 mi3.10 mi10949-2718542-1218542-12111260(Top 39%)8639(Top 53%)8639(Top 462%)
15K9.32 mi3.11 mi10764+1858419+1238419+12310434(Top 36%)8214(Top 50%)8214(Top 440%)
20K12.43 mi3.11 mi10601+1638302+1178302+11710288(Top 35%)8064(Top 49%)8064(Top 432%)
HALF13.11 mi0.68 mi10618-178311-98311-911044(Top 38%)8516(Top 52%)8516(Top 456%)
25K15.53 mi2.42 mi10639-218285+268285+2610945(Top 38%)8301(Top 51%)8301(Top 444%)
30K18.64 mi3.11 mi10751-1128293-88293-811384(Top 39%)8381(Top 51%)8381(Top 449%)
20M20.00 mi1.36 mi10835-848307-148307-1411894(Top 41%)8508(Top 52%)8508(Top 455%)
21M21.00 mi1.00 mi10902-678314-78314-712251(Top 42%)8544(Top 52%)8544(Top 457%)
35K21.75 mi0.75 mi11013-1118357-438357-4313934(Top 48%)9273(Top 57%)9273(Top 496%)
23M23.00 mi1.25 mi11111-988386-298386-2913363(Top 46%)8950(Top 55%)8950(Top 479%)
24M24.00 mi1.00 mi11179-688394-88394-813104(Top 45%)8748(Top 54%)8748(Top 468%)
40K24.85 mi0.85 mi11261-828410-168410-1614180(Top 49%)9144(Top 56%)9144(Top 490%)
25.2M25.20 mi0.35 mi11328-678423-138423-1315119(Top 52%)9534(Top 58%)9534(Top 510%)
FINISH26.22 mi1.02 mi11495-1678460-378460-3715117(Top 52%)9565(Top 59%)9565(Top 512%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
Γ—21
+97ft-345ft

Overall

10434

Males

8214

M50-54

8214

5K→10K

3.1 - 6.2 mi

Top 39%
Γ—5
+79ft-138ft

Overall

11260

Males

8639

M50-54

8639

10K→15K

6.2 - 9.3 mi

Top 36%
Γ—3
+67ft-78ft

Overall

10434

Males

8214

M50-54

8214

15K→20K

9.3 - 12.4 mi

Top 35%
Γ—5
+106ft-86ft

Overall

10288

Males

8064

M50-54

8064

20K→HALF

12.4 - 13.1 mi

Top 38%
Γ—2
+19ft-37ft

Overall

11044

Males

8516

M50-54

8516

HALF→25K

13.1 - 15.5 mi

Top 38%
Γ—4
+66ft-88ft

Overall

10945

Males

8301

M50-54

8301

25K→30K

15.5 - 18.6 mi

Top 39%
Γ—9
+181ft-148ft

Overall

11384

Males

8381

M50-54

8381

30K→20M

18.6 - 20.0 mi

Top 41%
Γ—5
+64ft-50ft

Overall

11894

Males

8508

M50-54

8508

20M→21M

20.0 - 21.0 mi

Top 42%
Γ—8
+106ft-24ft

Overall

12251

Males

8544

M50-54

8544

21M→35K

21.0 - 21.8 mi

Top 48%
Γ—7
+17ft-86ft

Overall

13934

Males

9273

M50-54

9273

35K→23M

21.8 - 23.0 mi

Top 46%
Γ—5
+23ft-63ft

Overall

13363

Males

8950

M50-54

8950

23M→24M

23.0 - 24.0 mi

Top 45%
Γ—6
+12ft-82ft

Overall

13104

Males

8748

M50-54

8748

24M→40K

24.0 - 24.9 mi

Top 49%
Γ—1
+6ft-20ft

Overall

14180

Males

9144

M50-54

9144

40K→25.2M

24.9 - 25.2 mi

Top 52%
Γ—1
+13ft-16ft

Overall

15119

Males

9534

M50-54

9534

25.2M→FINISH

25.2 - 26.2 mi

Top 52%
Γ—2
+22ft-21ft

Overall

15117

Males

9565

M50-54

9565

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1350*
Passed By
1890
Net Change
-817
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10678
5K β†’ 10K128200-271#10678#10949
10K β†’ 15K261*76+185#10949#10764
15K β†’ 20K245*82+163#10764#10601
20K β†’ HALF2138-17#10601#10618
HALF β†’ 25K123144-21#10618#10639
25K β†’ 30K164200-112#10639#10751
30K β†’ 20M64148-84#10751#10835
20M β†’ 21M78145-67#10835#10902
21M β†’ 35K28139-111#10902#11013
35K β†’ 23M76174-98#11013#11111
23M β†’ 24M59127-68#11111#11179
24M β†’ 40K51133-82#11179#11261
40K β†’ 25.2M1784-67#11261#11328
25.2M β†’ FINISH35200-167#11328#11495
TOTALS1350*1890-817

* Includes athletes who did not complete a segment (DNF/DNQ).

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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Activity Data

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