Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Yi Wan

Bib: 8727MAge: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 41%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 44%
Age Group (M55-59)
#0 / 1491
Top 30%
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
22:23
3.11 mi
Rank: #10201
Start5K
22:23 | 7:13/mi
10K
45:30
6.21 mi
Rank: #11266 (-1065)
5K10K
23:07 | 7:27/mi
15K
1:08:53
9.32 mi
Rank: #11861 (-595)
10K15K
23:23 | 7:32/mi
20K
1:32:14
12.43 mi
Rank: #11901 (-40)
15K20K
23:21 | 7:31/mi
HALF
1:37:20
13.11 mi
Rank: #11943 (-42)
20KHALF
5:06 | 7:29/mi
25K
1:55:23
15.53 mi
Rank: #11781 (+162)
HALF25K
18:03 | 7:27/mi
30K
2:20:34
18.64 mi
Rank: #12216 (-435)
25K30K
25:11 | 8:07/mi
20M
2:31:48
20.00 mi
Rank: #12405 (-189)
30K20M
11:14 | 8:17/mi
21M
2:40:30
21.00 mi
Rank: #12507 (-102)
20M21M
8:42 | 8:42/mi
35K
2:46:21
21.75 mi
Rank: #12516 (-9)
21M35K
5:51 | 7:50/mi
23M
2:56:04
23.00 mi
Rank: #12398 (+118)
35K23M
9:43 | 7:46/mi
24M
3:03:39
24.00 mi
Rank: #12287 (+111)
23M24M
7:35 | 7:35/mi
40K
3:10:24
24.85 mi
Rank: #12236 (+51)
24M40K
6:45 | 7:54/mi
25.2M
3:13:20
25.20 mi
Rank: #12212 (+24)
40K25.2M
2:56 | 8:31/mi
FINISH
3:20:25
26.22 mi
Rank: #11992 (+220)
25.2MFINISH
7:05 | 6:58/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:20
Pace7:26 /mi
2nd Half
Distance13.11 mi
Time1:43:05
Pace7:52 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:5322:237:1322:23
7:13
-
10K
6.21 mi11:01:0045:307:2023:07
7:27
+0:14
15K
9.32 mi11:24:231:08:537:2423:23
7:32
+0:05
20K
12.43 mi11:47:441:32:147:2623:21
7:31
-0:01
HALF
13.11 mi11:52:501:37:207:265:06
7:29
-0:02
25K
15.53 mi12:10:531:55:237:2618:03
7:27
-0:02
30K
18.64 mi12:36:042:20:347:3325:11
8:07
+0:40
20M
20.00 mi12:47:182:31:487:3611:14
8:17
+0:10
21M
21.00 mi12:56:002:40:307:398:42
8:42
+0:25
35K
21.75 mi13:01:512:46:217:395:51
7:50
-0:52
23M
23.00 mi13:11:342:56:047:409:43
7:46
-0:04
24M
24.00 mi13:19:093:03:397:407:35
7:35
-0:11
40K
24.85 mi13:25:543:10:247:406:45
7:54
+0:19
25.2M
25.20 mi13:28:503:13:207:412:56
8:31
+0:37
FINISH
26.22 mi13:35:553:20:257:397:05
6:58
-1:33

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

6:58 /mi

Average Pace

7:39 /mi

Slowest Pace

8:42 /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

29:28

15% of race

Time at Steady Pace

1:50:18

55% of race

Time at Slower Pace

1:00:39

30% of race

Average Pace: 7:39 /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 mi10:37:5322:237:1322:23
7:13
#10201
10K
6.21 mi11:01:0045:307:2023:07
7:27
#11266
15K
9.32 mi11:24:231:08:537:2423:23
7:32
#11861
20K
12.43 mi11:47:441:32:147:2623:21
7:31
#11901
HALF
13.11 mi11:52:501:37:207:265:06
7:29
#11943
25K
15.53 mi12:10:531:55:237:2618:03
7:27
#11781
30K
18.64 mi12:36:042:20:347:3325:11
8:07
#12216
20M
20.00 mi12:47:182:31:487:3611:14
8:17
#12405
21M
21.00 mi12:56:002:40:307:398:42
8:42
#12507
35K
21.75 mi13:01:512:46:217:395:51
7:50
#12516
23M
23.00 mi13:11:342:56:047:409:43
7:46
#12398
24M
24.00 mi13:19:093:03:397:407:35
7:35
#12287
40K
24.85 mi13:25:543:10:247:406:45
7:54
#12236
25.2M
25.20 mi13:28:503:13:207:412:56
8:31
#12212
FINISH
26.22 mi13:35:553:20:257:397:05
6:58
#11992
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi102018194819413031(Top 45%)9380(Top 57%)9380(Top 629%)
10K6.21 mi3.10 mi11266-10658683-4898683-48912423(Top 43%)9160(Top 56%)9160(Top 614%)
15K9.32 mi3.11 mi11861-5958923-2408923-24013031(Top 45%)9380(Top 57%)9380(Top 629%)
20K12.43 mi3.11 mi11901-408913+108913+1012091(Top 42%)8887(Top 54%)8887(Top 596%)
HALF13.11 mi0.68 mi11943-428939-268939-2612801(Top 44%)9270(Top 57%)9270(Top 622%)
25K15.53 mi2.42 mi11781+1628820+1198820+11910949(Top 38%)8305(Top 51%)8305(Top 557%)
30K18.64 mi3.11 mi12216-4358967-1478967-14714226(Top 49%)9647(Top 59%)9647(Top 647%)
20M20.00 mi1.36 mi12405-1899021-549021-5414686(Top 51%)9757(Top 60%)9757(Top 654%)
21M21.00 mi1.00 mi12507-1029034-139034-1314356(Top 49%)9530(Top 58%)9530(Top 639%)
35K21.75 mi0.75 mi12516-99026+89026+813159(Top 45%)8943(Top 55%)8943(Top 600%)
23M23.00 mi1.25 mi12398+1188959+678959+6710764(Top 37%)7737(Top 47%)7737(Top 519%)
24M24.00 mi1.00 mi12287+1118876+838876+8310725(Top 37%)7665(Top 47%)7665(Top 514%)
40K24.85 mi0.85 mi12236+518837+398837+3911723(Top 40%)8050(Top 49%)8050(Top 540%)
25.2M25.20 mi0.35 mi12212+248814+238814+2311597(Top 40%)7892(Top 48%)7892(Top 529%)
FINISH26.22 mi1.02 mi11992+2208694+1208694+1207182(Top 25%)5617(Top 34%)5617(Top 377%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21
+97ft-345ft

Overall

13031

Males

9380

M55-59

9380

5K→10K

3.1 - 6.2 mi

Top 43%
×5
+79ft-138ft

Overall

12423

Males

9160

M55-59

9160

10K→15K

6.2 - 9.3 mi

Top 45%
×3
+67ft-78ft

Overall

13031

Males

9380

M55-59

9380

15K→20K

9.3 - 12.4 mi

Top 42%
×5
+106ft-86ft

Overall

12091

Males

8887

M55-59

8887

20K→HALF

12.4 - 13.1 mi

Top 44%
×2
+19ft-37ft

Overall

12801

Males

9270

M55-59

9270

HALF→25K

13.1 - 15.5 mi

Top 38%
×4
+66ft-88ft

Overall

10949

Males

8305

M55-59

8305

25K→30K

15.5 - 18.6 mi

Top 49%
×9
+181ft-148ft

Overall

14226

Males

9647

M55-59

9647

30K→20M

18.6 - 20.0 mi

Top 51%
×5
+64ft-50ft

Overall

14686

Males

9757

M55-59

9757

20M→21M

20.0 - 21.0 mi

Top 49%
×8
+106ft-24ft

Overall

14356

Males

9530

M55-59

9530

21M→35K

21.0 - 21.8 mi

Top 45%
×7
+17ft-86ft

Overall

13159

Males

8943

M55-59

8943

35K→23M

21.8 - 23.0 mi

Top 37%
×5
+23ft-63ft

Overall

10764

Males

7737

M55-59

7737

23M→24M

23.0 - 24.0 mi

Top 37%
×6
+12ft-82ft

Overall

10725

Males

7665

M55-59

7665

24M→40K

24.0 - 24.9 mi

Top 40%
×1
+6ft-20ft

Overall

11723

Males

8050

M55-59

8050

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1
+13ft-16ft

Overall

11597

Males

7892

M55-59

7892

25.2M→FINISH

25.2 - 26.2 mi

Top 25%
×2
+22ft-21ft

Overall

7182

Males

5617

M55-59

5617

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1335*
Passed By
1423
Net Change
-1791
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10201
5K10K31200-1065#10201#11266
10K15K52200-595#11266#11861
15K20K144184-40#11861#11901
20KHALF1658-42#11901#11943
HALF25K201*39+162#11943#11781
25K30K92200-435#11781#12216
30K20M44200-189#12216#12405
20M21M60162-102#12405#12507
21M35K4655-9#12507#12516
35K23M13921+118#12516#12398
23M24M14332+111#12398#12287
24M40K8837+51#12287#12236
40K25.2M5228+24#12236#12212
25.2MFINISH227*7+220#12212#11992
TOTALS1335*1423-1791

* 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

Activity Data

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