Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Xianrong Wang

Bib: 689 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 31%
Gender (Male)
#0 / 16340
Top 44%
Masters (Masters Men)
#0 / 10617
Top 32%
Age Group (M40-44)
#0 / 2198
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
22:23
3.11 mi
Rank: #10192
Start β†’ 5K
22:23 | 7:13/mi
10K
44:38
6.21 mi
Rank: #10046 (+146)
5K β†’ 10K
22:15 | 7:10/mi
15K
1:06:28
9.32 mi
Rank: #9526 (+520)
10K β†’ 15K
21:50 | 7:02/mi
20K
1:28:50
12.43 mi
Rank: #9442 (+84)
15K β†’ 20K
22:22 | 7:12/mi
HALF
1:33:36
13.11 mi
Rank: #9401 (+41)
20K β†’ HALF
4:46 | 7:00/mi
25K
1:51:14
15.53 mi
Rank: #9378 (+23)
HALF β†’ 25K
17:38 | 7:17/mi
30K
2:14:33
18.64 mi
Rank: #9391 (-13)
25K β†’ 30K
23:19 | 7:31/mi
20M
2:25:05
20.00 mi
Rank: #9497 (-106)
30K β†’ 20M
10:32 | 7:46/mi
21M
2:33:09
21.00 mi
Rank: #9494 (+3)
20M β†’ 21M
8:04 | 8:04/mi
35K
2:38:39
21.75 mi
Rank: #9460 (+34)
21M β†’ 35K
5:30 | 7:22/mi
23M
2:48:03
23.00 mi
Rank: #9343 (+117)
35K β†’ 23M
9:24 | 7:31/mi
24M
2:55:05
24.00 mi
Rank: #9195 (+148)
23M β†’ 24M
7:02 | 7:02/mi
40K
3:01:26
24.85 mi
Rank: #9120 (+75)
24M β†’ 40K
6:21 | 7:26/mi
25.2M
3:04:11
25.20 mi
Rank: #9083 (+37)
40K β†’ 25.2M
2:45 | 7:59/mi
FINISH
3:11:35
26.22 mi
Rank: #9061 (+22)
25.2M β†’ FINISH
7:24 | 7:16/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:33:36
Pace7:09 /mi
2nd Half
Distance13.11 mi
Time1:37:59
Pace7:29 /mi
πŸ“ŠPositive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:5422:237:1322:23
7:13
-
10K
6.21 mi11:30:0944:387:1122:15
7:10
-0:03
15K
9.32 mi11:51:591:06:287:0821:50
7:02
-0:08
20K
12.43 mi12:14:211:28:507:0922:22
7:12
+0:10
HALF
13.11 mi12:19:071:33:367:094:46
7:00
-0:12
25K
15.53 mi12:36:451:51:147:1017:38
7:17
+0:17
30K
18.64 mi13:00:042:14:337:1423:19
7:31
+0:14
20M
20.00 mi13:10:362:25:057:1610:32
7:46
+0:15
21M
21.00 mi13:18:402:33:097:188:04
8:04
+0:18
35K
21.75 mi13:24:102:38:397:185:30
7:22
-0:42
23M
23.00 mi13:33:342:48:037:199:24
7:31
+0:09
24M
24.00 mi13:40:362:55:057:187:02
7:02
-0:29
40K
24.85 mi13:46:573:01:267:186:21
7:26
+0:24
25.2M
25.20 mi13:49:423:04:117:192:45
7:59
+0:33
FINISH
26.22 mi13:57:063:11:357:197:24
7:16
-0:43

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

7:00 /mi

Average Pace

7:19 /mi

Slowest Pace

8:04 /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

2:50:14

89% of race

Time at Steady Pace

21:21

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:18 /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 mi11:07:5422:237:1322:23
7:13
#10192
10K
6.21 mi11:30:0944:387:1122:15
7:10
#10046
15K
9.32 mi11:51:591:06:287:0821:50
7:02
#9526
20K
12.43 mi12:14:211:28:507:0922:22
7:12
#9442
HALF
13.11 mi12:19:071:33:367:094:46
7:00
#9401
25K
15.53 mi12:36:451:51:147:1017:38
7:17
#9378
30K
18.64 mi13:00:042:14:337:1423:19
7:31
#9391
20M
20.00 mi13:10:362:25:057:1610:32
7:46
#9497
21M
21.00 mi13:18:402:33:097:188:04
8:04
#9494
35K
21.75 mi13:24:102:38:397:185:30
7:22
#9460
23M
23.00 mi13:33:342:48:037:199:24
7:31
#9343
24M
24.00 mi13:40:362:55:057:187:02
7:02
#9195
40K
24.85 mi13:46:573:01:267:186:21
7:26
#9120
25.2M
25.20 mi13:49:423:04:117:192:45
7:59
#9083
FINISH
26.22 mi13:57:063:11:357:197:24
7:16
#9061
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 mi10192818581858738(Top 30%)7319(Top 45%)7319(Top 333%)
10K6.21 mi3.10 mi10046+1468092+938092+939905(Top 34%)8003(Top 49%)8003(Top 364%)
15K9.32 mi3.11 mi9526+5207816+2767816+2768738(Top 30%)7319(Top 45%)7319(Top 333%)
20K12.43 mi3.11 mi9442+847743+737743+739326(Top 32%)7577(Top 46%)7577(Top 345%)
HALF13.11 mi0.68 mi9401+417716+277716+278595(Top 30%)7242(Top 44%)7242(Top 329%)
25K15.53 mi2.42 mi9378+237672+447672+449450(Top 33%)7565(Top 46%)7565(Top 344%)
30K18.64 mi3.11 mi9391-137628+447628+449680(Top 33%)7522(Top 46%)7522(Top 342%)
20M20.00 mi1.36 mi9497-1067661-337661-3310960(Top 38%)8050(Top 49%)8050(Top 366%)
21M21.00 mi1.00 mi9494+37626+357626+3510309(Top 36%)7626(Top 47%)7626(Top 347%)
35K21.75 mi0.75 mi9460+347594+327594+329672(Top 33%)7298(Top 45%)7298(Top 332%)
23M23.00 mi1.25 mi9343+1177497+977497+978946(Top 31%)6843(Top 42%)6843(Top 311%)
24M24.00 mi1.00 mi9195+1487388+1097388+1096714(Top 23%)5516(Top 34%)5516(Top 251%)
40K24.85 mi0.85 mi9120+757318+707318+708315(Top 29%)6341(Top 39%)6341(Top 288%)
25.2M25.20 mi0.35 mi9083+377293+257293+258149(Top 28%)6184(Top 38%)6184(Top 281%)
FINISH26.22 mi1.02 mi9061+227242+517242+519558(Top 33%)6890(Top 42%)6890(Top 313%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
Γ—21
+97ft-345ft

Overall

8738

Males

7319

M40-44

7319

5K→10K

3.1 - 6.2 mi

Top 34%
Γ—5
+79ft-138ft

Overall

9905

Males

8003

M40-44

8003

10K→15K

6.2 - 9.3 mi

Top 30%
Γ—3
+67ft-78ft

Overall

8738

Males

7319

M40-44

7319

15K→20K

9.3 - 12.4 mi

Top 32%
Γ—5
+106ft-86ft

Overall

9326

Males

7577

M40-44

7577

20K→HALF

12.4 - 13.1 mi

Top 30%
Γ—2
+19ft-37ft

Overall

8595

Males

7242

M40-44

7242

HALF→25K

13.1 - 15.5 mi

Top 33%
Γ—4
+66ft-88ft

Overall

9450

Males

7565

M40-44

7565

25K→30K

15.5 - 18.6 mi

Top 33%
Γ—9
+181ft-148ft

Overall

9680

Males

7522

M40-44

7522

30K→20M

18.6 - 20.0 mi

Top 38%
Γ—5
+64ft-50ft

Overall

10960

Males

8050

M40-44

8050

20M→21M

20.0 - 21.0 mi

Top 36%
Γ—8
+106ft-24ft

Overall

10309

Males

7626

M40-44

7626

21M→35K

21.0 - 21.8 mi

Top 33%
Γ—7
+17ft-86ft

Overall

9672

Males

7298

M40-44

7298

35K→23M

21.8 - 23.0 mi

Top 31%
Γ—5
+23ft-63ft

Overall

8946

Males

6843

M40-44

6843

23M→24M

23.0 - 24.0 mi

Top 23%
Γ—6
+12ft-82ft

Overall

6714

Males

5516

M40-44

5516

24M→40K

24.0 - 24.9 mi

Top 29%
Γ—1
+6ft-20ft

Overall

8315

Males

6341

M40-44

6341

40K→25.2M

24.9 - 25.2 mi

Top 28%
Γ—1
+13ft-16ft

Overall

8149

Males

6184

M40-44

6184

25.2M→FINISH

25.2 - 26.2 mi

Top 33%
Γ—2
+22ft-21ft

Overall

9558

Males

6890

M40-44

6890

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2146*
Passed By
1015
Net Change
+1131
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10192
5K β†’ 10K318*172+146#10192#10046
10K β†’ 15K550*30+520#10046#9526
15K β†’ 20K17591+84#9526#9442
20K β†’ HALF476+41#9442#9401
HALF β†’ 25K12097+23#9401#9378
25K β†’ 30K159172-13#9378#9391
30K β†’ 20M64170-106#9391#9497
20M β†’ 21M8683+3#9497#9494
21M β†’ 35K6935+34#9494#9460
35K β†’ 23M16144+117#9460#9343
23M β†’ 24M1557+148#9343#9195
24M β†’ 40K10126+75#9195#9120
40K β†’ 25.2M5013+37#9120#9083
25.2M β†’ FINISH9169+22#9083#9061
TOTALS2146*1015+1131

* 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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