Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Frank Yang

Bib: 5494MAge: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 24%
Gender (Male)
#0 / 16340
Top 37%
Age Group (M18-39)
#0 / 5723
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
20:13
3.11 mi
Rank: #4257
Start5K
20:13 | 6:31/mi
10K
40:16
6.21 mi
Rank: #4033 (+224)
5K10K
20:03 | 6:28/mi
15K
1:00:19
9.32 mi
Rank: #3948 (+85)
10K15K
20:03 | 6:28/mi
20K
1:20:28
12.43 mi
Rank: #3878 (+70)
15K20K
20:09 | 6:30/mi
HALF
1:24:50
13.11 mi
Rank: #3872 (+6)
20KHALF
4:22 | 6:25/mi
25K
1:40:46
15.53 mi
Rank: #3849 (+23)
HALF25K
15:56 | 6:35/mi
30K
2:03:15
18.64 mi
Rank: #4399 (-550)
25K30K
22:29 | 7:15/mi
20M
2:13:37
20.00 mi
Rank: #4789 (-390)
30K20M
10:22 | 7:38/mi
21M
2:21:32
21.00 mi
Rank: #5025 (-236)
20M21M
7:55 | 7:55/mi
35K
2:26:50
21.75 mi
Rank: #5108 (-83)
21M35K
5:18 | 7:06/mi
23M
2:38:33
23.00 mi
Rank: #6290 (-1182)
35K23M
11:43 | 9:22/mi
24M
2:47:58
24.00 mi
Rank: #6937 (-647)
23M24M
9:25 | 9:25/mi
40K
2:55:18
24.85 mi
Rank: #7209 (-272)
24M40K
7:20 | 8:35/mi
25.2M
2:58:21
25.20 mi
Rank: #7280 (-71)
40K25.2M
3:03 | 8:51/mi
FINISH
3:04:43
26.22 mi
Rank: #7050 (+230)
25.2MFINISH
6:22 | 6:15/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
Time1:24:50
Pace6:29 /mi
2nd Half
Distance13.11 mi
Time1:39:53
Pace7:38 /mi
📊Positive Split: 17.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:5520:136:3120:13
6:31
-
10K
6.21 mi10:43:5840:166:2920:03
6:28
-0:03
15K
9.32 mi11:04:011:00:196:2920:03
6:28
0:00
20K
12.43 mi11:24:101:20:286:2920:09
6:30
+0:02
HALF
13.11 mi11:28:321:24:506:294:22
6:25
-0:05
25K
15.53 mi11:44:281:40:466:3015:56
6:35
+0:10
30K
18.64 mi12:06:572:03:156:3722:29
7:15
+0:40
20M
20.00 mi12:17:192:13:376:4110:22
7:38
+0:23
21M
21.00 mi12:25:142:21:326:457:55
7:55
+0:17
35K
21.75 mi12:30:322:26:506:465:18
7:06
-0:49
23M
23.00 mi12:42:152:38:336:5411:43
9:22
+2:16
24M
24.00 mi12:51:402:47:587:009:25
9:25
+0:03
40K
24.85 mi12:59:002:55:187:047:20
8:35
-0:50
25.2M
25.20 mi13:02:032:58:217:053:03
8:51
+0:16
FINISH
26.22 mi13:08:253:04:437:046:22
6:15
-2:36

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

6:15 /mi

Average Pace

7:03 /mi

Slowest Pace

9:25 /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

1:31:12

49% of race

Time at Steady Pace

54:05

29% of race

Time at Slower Pace

39:26

21% of race

Average Pace: 7:03 /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 mi10:23:5520:136:3120:13
6:31
#4257
10K
6.21 mi10:43:5840:166:2920:03
6:28
#4033
15K
9.32 mi11:04:011:00:196:2920:03
6:28
#3948
20K
12.43 mi11:24:101:20:286:2920:09
6:30
#3878
HALF
13.11 mi11:28:321:24:506:294:22
6:25
#3872
25K
15.53 mi11:44:281:40:466:3015:56
6:35
#3849
30K
18.64 mi12:06:572:03:156:3722:29
7:15
#4399
20M
20.00 mi12:17:192:13:376:4110:22
7:38
#4789
21M
21.00 mi12:25:142:21:326:457:55
7:55
#5025
35K
21.75 mi12:30:322:26:506:465:18
7:06
#5108
23M
23.00 mi12:42:152:38:336:5411:43
9:22
#6290
24M
24.00 mi12:51:402:47:587:009:25
9:25
#6937
40K
24.85 mi12:59:002:55:187:047:20
8:35
#7209
25.2M
25.20 mi13:02:032:58:217:053:03
8:51
#7280
FINISH
26.22 mi13:08:253:04:437:046:22
6:15
#7050
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 mi4257403240323902(Top 13%)3714(Top 23%)3714(Top 65%)
10K6.21 mi3.10 mi4033+2243830+2023830+2023882(Top 13%)3689(Top 23%)3689(Top 64%)
15K9.32 mi3.11 mi3948+853757+733757+733902(Top 13%)3714(Top 23%)3714(Top 65%)
20K12.43 mi3.11 mi3878+703691+663691+663679(Top 13%)3507(Top 21%)3507(Top 61%)
HALF13.11 mi0.68 mi3872+63686+53686+53814(Top 13%)3631(Top 22%)3631(Top 63%)
25K15.53 mi2.42 mi3849+233667+193667+193925(Top 14%)3698(Top 23%)3698(Top 65%)
30K18.64 mi3.11 mi4399-5504140-4734140-4737632(Top 26%)6389(Top 39%)6389(Top 112%)
20M20.00 mi1.36 mi4789-3904461-3214461-32110034(Top 35%)7584(Top 46%)7584(Top 133%)
21M21.00 mi1.00 mi5025-2364649-1884649-1889298(Top 32%)7090(Top 43%)7090(Top 124%)
35K21.75 mi0.75 mi5108-834709-604709-607687(Top 26%)6236(Top 38%)6236(Top 109%)
23M23.00 mi1.25 mi6290-11825600-8915600-89120058(Top 69%)11969(Top 73%)11969(Top 209%)
24M24.00 mi1.00 mi6937-6476038-4386038-43821026(Top 72%)12386(Top 76%)12386(Top 216%)
40K24.85 mi0.85 mi7209-2726200-1626200-16216099(Top 55%)10002(Top 61%)10002(Top 175%)
25.2M25.20 mi0.35 mi7280-716234-346234-3413662(Top 47%)8874(Top 54%)8874(Top 155%)
FINISH26.22 mi1.02 mi7050+2306070+1646070+1642764(Top 10%)2495(Top 15%)2495(Top 44%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21
+97ft-345ft

Overall

3902

Males

3714

M18-39

3714

5K→10K

3.1 - 6.2 mi

Top 13%
×5
+79ft-138ft

Overall

3882

Males

3689

M18-39

3689

10K→15K

6.2 - 9.3 mi

Top 13%
×3
+67ft-78ft

Overall

3902

Males

3714

M18-39

3714

15K→20K

9.3 - 12.4 mi

Top 13%
×5
+106ft-86ft

Overall

3679

Males

3507

M18-39

3507

20K→HALF

12.4 - 13.1 mi

Top 13%
×2
+19ft-37ft

Overall

3814

Males

3631

M18-39

3631

HALF→25K

13.1 - 15.5 mi

Top 14%
×4
+66ft-88ft

Overall

3925

Males

3698

M18-39

3698

25K→30K

15.5 - 18.6 mi

Top 26%
×9
+181ft-148ft

Overall

7632

Males

6389

M18-39

6389

30K→20M

18.6 - 20.0 mi

Top 35%
×5
+64ft-50ft

Overall

10034

Males

7584

M18-39

7584

20M→21M

20.0 - 21.0 mi

Top 32%
×8
+106ft-24ft

Overall

9298

Males

7090

M18-39

7090

21M→35K

21.0 - 21.8 mi

Top 26%
×7
+17ft-86ft

Overall

7687

Males

6236

M18-39

6236

35K→23M

21.8 - 23.0 mi

Top 69%
×5
+23ft-63ft

Overall

20058

Males

11969

M18-39

11969

23M→24M

23.0 - 24.0 mi

Top 72%
×6
+12ft-82ft

Overall

21026

Males

12386

M18-39

12386

24M→40K

24.0 - 24.9 mi

Top 55%
×1
+6ft-20ft

Overall

16099

Males

10002

M18-39

10002

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1
+13ft-16ft

Overall

13662

Males

8874

M18-39

8874

25.2M→FINISH

25.2 - 26.2 mi

Top 10%
×2
+22ft-21ft

Overall

2764

Males

2495

M18-39

2495

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
997*
Passed By
1633
Net Change
-2793
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4257
5K10K283*59+224#4257#4033
10K15K14560+85#4033#3948
15K20K11848+70#3948#3878
20KHALF2519+6#3878#3872
HALF25K7754+23#3872#3849
25K30K16200-550#3849#4399
30K20M16200-390#4399#4789
20M21M18200-236#4789#5025
21M35K24107-83#5025#5108
35K23M6200-1182#5108#6290
23M24M6200-647#6290#6937
24M40K18200-272#6937#7209
40K25.2M1485-71#7209#7280
25.2MFINISH231*1+230#7280#7050
TOTALS997*1633-2793

* 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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