Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Mingliang Luo

Bib: 4430 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 13%
Gender (Male)
#0 / 16340
Top 22%
Masters (Masters Men)
#0 / 10617
Top 8%
Age Group (M40-44)
#0 / 2198
Top 22%
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
18:55
3.11 mi
Rank: #1553
Start β†’ 5K
18:55 | 6:06/mi
10K
38:33
6.21 mi
Rank: #2217 (-664)
5K β†’ 10K
19:38 | 6:20/mi
15K
57:46
9.32 mi
Rank: #2195 (+22)
10K β†’ 15K
19:13 | 6:12/mi
20K
1:17:08
12.43 mi
Rank: #2181 (+14)
15K β†’ 20K
19:22 | 6:15/mi
HALF
1:21:22
13.11 mi
Rank: #2195 (-14)
20K β†’ HALF
4:14 | 6:13/mi
25K
1:36:45
15.53 mi
Rank: #2223 (-28)
HALF β†’ 25K
15:23 | 6:21/mi
30K
1:57:18
18.64 mi
Rank: #2352 (-129)
25K β†’ 30K
20:33 | 6:37/mi
20M
2:06:45
20.00 mi
Rank: #2513 (-161)
30K β†’ 20M
9:27 | 6:58/mi
21M
2:14:18
21.00 mi
Rank: #2704 (-191)
20M β†’ 21M
7:33 | 7:33/mi
35K
2:19:28
21.75 mi
Rank: #2788 (-84)
21M β†’ 35K
5:10 | 6:55/mi
23M
2:28:44
23.00 mi
Rank: #2999 (-211)
35K β†’ 23M
9:16 | 7:25/mi
24M
2:36:03
24.00 mi
Rank: #3203 (-204)
23M β†’ 24M
7:19 | 7:19/mi
40K
2:42:44
24.85 mi
Rank: #3400 (-197)
24M β†’ 40K
6:41 | 7:50/mi
25.2M
2:45:52
25.20 mi
Rank: #3546 (-146)
40K β†’ 25.2M
3:08 | 9:06/mi
FINISH
2:53:34
26.22 mi
Rank: #3767 (-221)
25.2M β†’ FINISH
7:42 | 7:34/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:21:22
Pace6:13 /mi
2nd Half
Distance13.11 mi
Time1:32:12
Pace7:02 /mi
πŸ“ŠPositive Split: 13.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3118:556:0618:55
6:06
-
10K
6.21 mi10:42:0938:336:1319:38
6:20
+0:14
15K
9.32 mi11:01:2257:466:1219:13
6:12
-0:08
20K
12.43 mi11:20:441:17:086:1319:22
6:15
+0:03
HALF
13.11 mi11:24:581:21:226:134:14
6:13
-0:02
25K
15.53 mi11:40:211:36:456:1415:23
6:21
+0:08
30K
18.64 mi12:00:541:57:186:1820:33
6:37
+0:16
20M
20.00 mi12:10:212:06:456:219:27
6:58
+0:21
21M
21.00 mi12:17:542:14:186:247:33
7:33
+0:35
35K
21.75 mi12:23:042:19:286:255:10
6:55
-0:38
23M
23.00 mi12:32:202:28:446:299:16
7:25
+0:30
24M
24.00 mi12:39:392:36:036:317:19
7:19
-0:06
40K
24.85 mi12:46:202:42:446:336:41
7:50
+0:31
25.2M
25.20 mi12:49:282:45:526:353:08
9:06
+1:16
FINISH
26.22 mi12:57:102:53:346:387:42
7:34
-1:32

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

6:06 /mi

Average Pace

6:37 /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

1:36:45

56% of race

Time at Steady Pace

42:29

24% of race

Time at Slower Pace

34:20

20% of race

Average Pace: 6:37 /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 mi10:22:3118:556:0618:55
6:06
#1553
10K
6.21 mi10:42:0938:336:1319:38
6:20
#2217
15K
9.32 mi11:01:2257:466:1219:13
6:12
#2195
20K
12.43 mi11:20:441:17:086:1319:22
6:15
#2181
HALF
13.11 mi11:24:581:21:226:134:14
6:13
#2195
25K
15.53 mi11:40:211:36:456:1415:23
6:21
#2223
30K
18.64 mi12:00:541:57:186:1820:33
6:37
#2352
20M
20.00 mi12:10:212:06:456:219:27
6:58
#2513
21M
21.00 mi12:17:542:14:186:247:33
7:33
#2704
35K
21.75 mi12:23:042:19:286:255:10
6:55
#2788
23M
23.00 mi12:32:202:28:446:299:16
7:25
#2999
24M
24.00 mi12:39:392:36:036:317:19
7:19
#3203
40K
24.85 mi12:46:202:42:446:336:41
7:50
#3400
25.2M
25.20 mi12:49:282:45:526:353:08
9:06
#3546
FINISH
26.22 mi12:57:102:53:346:387:42
7:34
#3767
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1553149614962218(Top 8%)2139(Top 13%)2139(Top 97%)
10K6.21 mi3.10 mi2217-6642139-6432139-6432979(Top 10%)2860(Top 18%)2860(Top 130%)
15K9.32 mi3.11 mi2195+222118+212118+212218(Top 8%)2139(Top 13%)2139(Top 97%)
20K12.43 mi3.11 mi2181+142104+142104+142213(Top 8%)2133(Top 13%)2133(Top 97%)
HALF13.11 mi0.68 mi2195-142118-142118-142573(Top 9%)2481(Top 15%)2481(Top 113%)
25K15.53 mi2.42 mi2223-282147-292147-292572(Top 9%)2470(Top 15%)2470(Top 112%)
30K18.64 mi3.11 mi2352-1292267-1202267-1203210(Top 11%)3035(Top 19%)3035(Top 138%)
20M20.00 mi1.36 mi2513-1612416-1492416-1495210(Top 18%)4646(Top 28%)4646(Top 211%)
21M21.00 mi1.00 mi2704-1912596-1802596-1806763(Top 23%)5606(Top 34%)5606(Top 255%)
35K21.75 mi0.75 mi2788-842675-792675-796377(Top 22%)5398(Top 33%)5398(Top 246%)
23M23.00 mi1.25 mi2999-2112870-1952870-1958131(Top 28%)6392(Top 39%)6392(Top 291%)
24M24.00 mi1.00 mi3203-2043053-1833053-1838663(Top 30%)6601(Top 40%)6601(Top 300%)
40K24.85 mi0.85 mi3400-1973226-1733226-17311092(Top 38%)7726(Top 47%)7726(Top 352%)
25.2M25.20 mi0.35 mi3546-1463349-1233349-12315086(Top 52%)9501(Top 58%)9501(Top 432%)
FINISH26.22 mi1.02 mi3767-2213527-1783527-17811823(Top 41%)7993(Top 49%)7993(Top 364%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
Γ—21
+97ft-345ft

Overall

2218

Males

2139

M40-44

2139

5K→10K

3.1 - 6.2 mi

Top 10%
Γ—5
+79ft-138ft

Overall

2979

Males

2860

M40-44

2860

10K→15K

6.2 - 9.3 mi

Top 8%
Γ—3
+67ft-78ft

Overall

2218

Males

2139

M40-44

2139

15K→20K

9.3 - 12.4 mi

Top 8%
Γ—5
+106ft-86ft

Overall

2213

Males

2133

M40-44

2133

20K→HALF

12.4 - 13.1 mi

Top 9%
Γ—2
+19ft-37ft

Overall

2573

Males

2481

M40-44

2481

HALF→25K

13.1 - 15.5 mi

Top 9%
Γ—4
+66ft-88ft

Overall

2572

Males

2470

M40-44

2470

25K→30K

15.5 - 18.6 mi

Top 11%
Γ—9
+181ft-148ft

Overall

3210

Males

3035

M40-44

3035

30K→20M

18.6 - 20.0 mi

Top 18%
Γ—5
+64ft-50ft

Overall

5210

Males

4646

M40-44

4646

20M→21M

20.0 - 21.0 mi

Top 23%
Γ—8
+106ft-24ft

Overall

6763

Males

5606

M40-44

5606

21M→35K

21.0 - 21.8 mi

Top 22%
Γ—7
+17ft-86ft

Overall

6377

Males

5398

M40-44

5398

35K→23M

21.8 - 23.0 mi

Top 28%
Γ—5
+23ft-63ft

Overall

8131

Males

6392

M40-44

6392

23M→24M

23.0 - 24.0 mi

Top 30%
Γ—6
+12ft-82ft

Overall

8663

Males

6601

M40-44

6601

24M→40K

24.0 - 24.9 mi

Top 38%
Γ—1
+6ft-20ft

Overall

11092

Males

7726

M40-44

7726

40K→25.2M

24.9 - 25.2 mi

Top 52%
Γ—1
+13ft-16ft

Overall

15086

Males

9501

M40-44

9501

25.2M→FINISH

25.2 - 26.2 mi

Top 41%
Γ—2
+22ft-21ft

Overall

11823

Males

7993

M40-44

7993

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
296
Passed By
1962
Net Change
-2214
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1553
5K β†’ 10K3200-664#1553#2217
10K β†’ 15K7452+22#2217#2195
15K β†’ 20K5440+14#2195#2181
20K β†’ HALF620-14#2181#2195
HALF β†’ 25K3462-28#2195#2223
25K β†’ 30K37166-129#2223#2352
30K β†’ 20M20181-161#2352#2513
20M β†’ 21M7198-191#2513#2704
21M β†’ 35K1094-84#2704#2788
35K β†’ 23M14200-211#2788#2999
23M β†’ 24M13200-204#2999#3203
24M β†’ 40K11200-197#3203#3400
40K β†’ 25.2M3149-146#3400#3546
25.2M β†’ FINISH10200-221#3546#3767
TOTALS2961962-2214
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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