Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Vincent Wechsler

Bib: 30049MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°F
overcast clouds
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  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
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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
24:55
3.11 mi
Rank: #17075
Start5K
24:55 | 8:02/mi
10K
49:39
6.21 mi
Rank: #16999 (+76)
5K10K
24:44 | 7:58/mi
15K
1:14:37
9.32 mi
Rank: #17102 (-103)
10K15K
24:58 | 8:03/mi
20K
1:39:43
12.43 mi
Rank: #16974 (+128)
15K20K
25:06 | 8:05/mi
HALF
1:45:11
13.11 mi
Rank: #16987 (-13)
20KHALF
5:28 | 8:02/mi
25K
2:05:54
15.53 mi
Rank: #17289 (-302)
HALF25K
20:43 | 8:33/mi
30K
2:31:59
18.64 mi
Rank: #17052 (+237)
25K30K
26:05 | 8:24/mi
20M
2:43:22
20.00 mi
Rank: #16930 (+122)
30K20M
11:23 | 8:23/mi
21M
2:51:53
21.00 mi
Rank: #16700 (+230)
20M21M
8:31 | 8:31/mi
35K
2:57:43
21.75 mi
Rank: #16542 (+158)
21M35K
5:50 | 7:48/mi
23M
3:07:44
23.00 mi
Rank: #16285 (+257)
35K23M
10:01 | 8:01/mi
24M
3:15:25
24.00 mi
Rank: #16064 (+221)
23M24M
7:41 | 7:41/mi
40K
3:22:18
24.85 mi
Rank: #15941 (+123)
24M40K
6:53 | 8:04/mi
25.2M
3:25:16
25.20 mi
Rank: #15882 (+59)
40K25.2M
2:58 | 8:37/mi
FINISH
3:33:24
26.22 mi
Rank: #15824 (+58)
25.2MFINISH
8:08 | 7:59/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:45:11
Pace8:02 /mi
2nd Half
Distance13.11 mi
Time1:48:13
Pace8:16 /mi
📊Positive Split: 2.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:3024:558:0224:55
8:02
-
10K
6.21 mi12:11:1449:398:0024:44
7:58
-0:04
15K
9.32 mi12:36:121:14:378:0124:58
8:03
+0:05
20K
12.43 mi13:01:181:39:438:0225:06
8:05
+0:02
HALF
13.11 mi13:06:461:45:118:025:28
8:02
-0:03
25K
15.53 mi13:27:292:05:548:0720:43
8:33
+0:31
30K
18.64 mi13:53:342:31:598:1026:05
8:24
-0:09
20M
20.00 mi14:04:572:43:228:1111:23
8:23
-0:01
21M
21.00 mi14:13:282:51:538:128:31
8:31
+0:08
35K
21.75 mi14:19:182:57:438:115:50
7:48
-0:43
23M
23.00 mi14:29:193:07:448:1010:01
8:01
+0:13
24M
24.00 mi14:37:003:15:258:097:41
7:41
-0:20
40K
24.85 mi14:43:533:22:188:096:53
8:04
+0:23
25.2M
25.20 mi14:46:513:25:168:092:58
8:37
+0:33
FINISH
26.22 mi14:54:593:33:248:098:08
7:59
-0:38

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

7:41 /mi

Average Pace

8:09 /mi

Slowest Pace

8:37 /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

3:01:12

85% of race

Time at Steady Pace

32:12

15% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:08 /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 mi11:46:3024:558:0224:55
8:02
#17075
10K
6.21 mi12:11:1449:398:0024:44
7:58
#16999
15K
9.32 mi12:36:121:14:378:0124:58
8:03
#17102
20K
12.43 mi13:01:181:39:438:0225:06
8:05
#16974
HALF
13.11 mi13:06:461:45:118:025:28
8:02
#16987
25K
15.53 mi13:27:292:05:548:0720:43
8:33
#17289
30K
18.64 mi13:53:342:31:598:1026:05
8:24
#17052
20M
20.00 mi14:04:572:43:228:1111:23
8:23
#16930
21M
21.00 mi14:13:282:51:538:128:31
8:31
#16700
35K
21.75 mi14:19:182:57:438:115:50
7:48
#16542
23M
23.00 mi14:29:193:07:448:1010:01
8:01
#16285
24M
24.00 mi14:37:003:15:258:097:41
7:41
#16064
40K
24.85 mi14:43:533:22:188:096:53
8:04
#15941
25.2M
25.20 mi14:46:513:25:168:092:58
8:37
#15882
FINISH
26.22 mi14:54:593:33:248:098:08
7:59
#15824
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi17075110391103917274(Top 60%)11130(Top 68%)11130(Top 194%)
10K6.21 mi3.10 mi16999+7610998+4110998+4116919(Top 58%)10982(Top 67%)10982(Top 192%)
15K9.32 mi3.11 mi17102-10311037-3911037-3917274(Top 60%)11130(Top 68%)11130(Top 194%)
20K12.43 mi3.11 mi16974+12810983+5410983+5416698(Top 58%)10861(Top 66%)10861(Top 190%)
HALF13.11 mi0.68 mi16987-1310988-510988-517189(Top 59%)11084(Top 68%)11084(Top 194%)
25K15.53 mi2.42 mi17289-30211117-12911117-12918799(Top 65%)11705(Top 72%)11705(Top 205%)
30K18.64 mi3.11 mi17052+23710991+12610991+12616230(Top 56%)10515(Top 64%)10515(Top 184%)
20M20.00 mi1.36 mi16930+12210921+7010921+7015408(Top 53%)10052(Top 62%)10052(Top 176%)
21M21.00 mi1.00 mi16700+23010803+11810803+11813211(Top 46%)9009(Top 55%)9009(Top 157%)
35K21.75 mi0.75 mi16542+15810728+7510728+7513022(Top 45%)8911(Top 55%)8911(Top 156%)
23M23.00 mi1.25 mi16285+25710584+14410584+14412478(Top 43%)8590(Top 53%)8590(Top 150%)
24M24.00 mi1.00 mi16064+22110460+12410460+12411417(Top 39%)7989(Top 49%)7989(Top 140%)
40K24.85 mi0.85 mi15941+12310390+7010390+7012840(Top 44%)8562(Top 52%)8562(Top 150%)
25.2M25.20 mi0.35 mi15882+5910360+3010360+3012274(Top 42%)8256(Top 51%)8256(Top 144%)
FINISH26.22 mi1.02 mi15824+5810318+4210318+4215034(Top 52%)9526(Top 58%)9526(Top 166%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21
+97ft-345ft

Overall

17274

Males

11130

M18-39

11130

5K→10K

3.1 - 6.2 mi

Top 58%
×5
+79ft-138ft

Overall

16919

Males

10982

M18-39

10982

10K→15K

6.2 - 9.3 mi

Top 60%
×3
+67ft-78ft

Overall

17274

Males

11130

M18-39

11130

15K→20K

9.3 - 12.4 mi

Top 58%
×5
+106ft-86ft

Overall

16698

Males

10861

M18-39

10861

20K→HALF

12.4 - 13.1 mi

Top 59%
×2
+19ft-37ft

Overall

17189

Males

11084

M18-39

11084

HALF→25K

13.1 - 15.5 mi

Top 65%
×4
+66ft-88ft

Overall

18799

Males

11705

M18-39

11705

25K→30K

15.5 - 18.6 mi

Top 56%
×9
+181ft-148ft

Overall

16230

Males

10515

M18-39

10515

30K→20M

18.6 - 20.0 mi

Top 53%
×5
+64ft-50ft

Overall

15408

Males

10052

M18-39

10052

20M→21M

20.0 - 21.0 mi

Top 46%
×8
+106ft-24ft

Overall

13211

Males

9009

M18-39

9009

21M→35K

21.0 - 21.8 mi

Top 45%
×7
+17ft-86ft

Overall

13022

Males

8911

M18-39

8911

35K→23M

21.8 - 23.0 mi

Top 43%
×5
+23ft-63ft

Overall

12478

Males

8590

M18-39

8590

23M→24M

23.0 - 24.0 mi

Top 39%
×6
+12ft-82ft

Overall

11417

Males

7989

M18-39

7989

24M→40K

24.0 - 24.9 mi

Top 44%
×1
+6ft-20ft

Overall

12840

Males

8562

M18-39

8562

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1
+13ft-16ft

Overall

12274

Males

8256

M18-39

8256

25.2M→FINISH

25.2 - 26.2 mi

Top 52%
×2
+22ft-21ft

Overall

15034

Males

9526

M18-39

9526

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2383*
Passed By
917
Net Change
+1251
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17075
5K10K276*200+76#17075#16999
10K15K150200-103#16999#17102
15K20K240*112+128#17102#16974
20KHALF3043-13#16974#16987
HALF25K60200-302#16987#17289
25K30K313*76+237#17289#17052
30K20M14422+122#17052#16930
20M21M238*8+230#16930#16700
21M35K1624+158#16700#16542
35K23M263*6+257#16542#16285
23M24M223*2+221#16285#16064
24M40K13411+123#16064#15941
40K25.2M645+59#15941#15882
25.2MFINISH8628+58#15882#15824
TOTALS2383*917+1251

* 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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Activity Data

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