Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Todd Fergus

Bib: 1505MAge: N/A

WI

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 47%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 50%
Age Group (M50-54)
#0 / 1868
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
18:36
3.11 mi
Rank: #1129
Start5K
18:36 | 6:00/mi
10K
37:05
6.21 mi
Rank: #1132 (-3)
5K10K
18:29 | 5:57/mi
15K
55:57
9.32 mi
Rank: #1292 (-160)
10K15K
18:52 | 6:05/mi
20K
1:16:18
12.43 mi
Rank: #1864 (-572)
15K20K
20:21 | 6:34/mi
HALF
1:20:47
13.11 mi
Rank: #1985 (-121)
20KHALF
4:29 | 6:35/mi
25K
1:40:06
15.53 mi
Rank: #3553 (-1568)
HALF25K
19:19 | 7:58/mi
30K
2:09:35
18.64 mi
Rank: #7351 (-3798)
25K30K
29:29 | 9:30/mi
20M
2:23:32
20.00 mi
Rank: #8838 (-1487)
30K20M
13:57 | 10:17/mi
21M
2:32:38
21.00 mi
Rank: #9294 (-456)
20M21M
9:06 | 9:06/mi
35K
2:40:00
21.75 mi
Rank: #9972 (-678)
21M35K
7:22 | 9:51/mi
23M
2:53:33
23.00 mi
Rank: #11456 (-1484)
35K23M
13:33 | 10:50/mi
24M
3:04:28
24.00 mi
Rank: #12573 (-1117)
23M24M
10:55 | 10:55/mi
40K
3:13:23
24.85 mi
Rank: #13168 (-595)
24M40K
8:55 | 10:26/mi
25.2M
3:17:07
25.20 mi
Rank: #13402 (-234)
40K25.2M
3:44 | 10:50/mi
FINISH
3:26:03
26.22 mi
Rank: #13723 (-321)
25.2MFINISH
8:56 | 8:46/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
Time1:20:47
Pace6:10 /mi
2nd Half
Distance13.11 mi
Time2:05:16
Pace9:34 /mi
📊Positive Split: 55.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:0318:366:0018:36
6:00
-
10K
6.21 mi10:37:3237:055:5918:29
5:57
-0:03
15K
9.32 mi10:56:2455:576:0118:52
6:05
+0:08
20K
12.43 mi11:16:451:16:186:0920:21
6:34
+0:29
HALF
13.11 mi11:21:141:20:476:104:29
6:35
+0:01
25K
15.53 mi11:40:331:40:066:2719:19
7:58
+1:23
30K
18.64 mi12:10:022:09:356:5829:29
9:30
+1:32
20M
20.00 mi12:23:592:23:327:1113:57
10:17
+0:47
21M
21.00 mi12:33:052:32:387:179:06
9:06
-1:11
35K
21.75 mi12:40:272:40:007:227:22
9:51
+0:45
23M
23.00 mi12:54:002:53:337:3313:33
10:50
+0:59
24M
24.00 mi13:04:553:04:287:4210:55
10:55
+0:05
40K
24.85 mi13:13:503:13:237:478:55
10:26
-0:29
25.2M
25.20 mi13:17:343:17:077:503:44
10:50
+0:24
FINISH
26.22 mi13:26:303:26:037:528:56
8:46
-2:04

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

5:57 /mi

Average Pace

7:52 /mi

Slowest Pace

10:55 /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

1:40:06

49% of race

Time at Steady Pace

54:53

27% of race

Time at Slower Pace

51:04

25% of race

Average Pace: 7:52 /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 mi10:19:0318:366:0018:36
6:00
#1129
10K
6.21 mi10:37:3237:055:5918:29
5:57
#1132
15K
9.32 mi10:56:2455:576:0118:52
6:05
#1292
20K
12.43 mi11:16:451:16:186:0920:21
6:34
#1864
HALF
13.11 mi11:21:141:20:476:104:29
6:35
#1985
25K
15.53 mi11:40:331:40:066:2719:19
7:58
#3553
30K
18.64 mi12:10:022:09:356:5829:29
9:30
#7351
20M
20.00 mi12:23:592:23:327:1113:57
10:17
#8838
21M
21.00 mi12:33:052:32:387:179:06
9:06
#9294
35K
21.75 mi12:40:272:40:007:227:22
9:51
#9972
23M
23.00 mi12:54:002:53:337:3313:33
10:50
#11456
24M
24.00 mi13:04:553:04:287:4210:55
10:55
#12573
40K
24.85 mi13:13:503:13:237:478:55
10:26
#13168
25.2M
25.20 mi13:17:343:17:077:503:44
10:50
#13402
FINISH
26.22 mi13:26:303:26:037:528:56
8:46
#13723
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi1129107510751692(Top 6%)1629(Top 10%)1629(Top 87%)
10K6.21 mi3.10 mi1132-31082-71082-71162(Top 4%)1118(Top 7%)1118(Top 60%)
15K9.32 mi3.11 mi1292-1601239-1571239-1571692(Top 6%)1629(Top 10%)1629(Top 87%)
20K12.43 mi3.11 mi1864-5721795-5561795-5564119(Top 14%)3894(Top 24%)3894(Top 208%)
HALF13.11 mi0.68 mi1985-1211914-1191914-1195122(Top 18%)4752(Top 29%)4752(Top 254%)
25K15.53 mi2.42 mi3553-15683395-14813395-148115118(Top 52%)10124(Top 62%)10124(Top 542%)
30K18.64 mi3.11 mi7351-37986415-30206415-302021591(Top 74%)12936(Top 79%)12936(Top 693%)
20M20.00 mi1.36 mi8838-14877290-8757290-87523258(Top 80%)13658(Top 84%)13658(Top 731%)
21M21.00 mi1.00 mi9294-4567518-2287518-22816617(Top 57%)10518(Top 64%)10518(Top 563%)
35K21.75 mi0.75 mi9972-6787848-3307848-33022724(Top 78%)13309(Top 81%)13309(Top 712%)
23M23.00 mi1.25 mi11456-14848557-7098557-70924112(Top 83%)13905(Top 85%)13905(Top 744%)
24M24.00 mi1.00 mi12573-11179014-4579014-45724925(Top 86%)14267(Top 87%)14267(Top 764%)
40K24.85 mi0.85 mi13168-5959259-2459259-24523019(Top 79%)13301(Top 81%)13301(Top 712%)
25.2M25.20 mi0.35 mi13402-2349335-769335-7621894(Top 75%)12775(Top 78%)12775(Top 684%)
FINISH26.22 mi1.02 mi13723-3219454-1199454-11919465(Top 67%)11595(Top 71%)11595(Top 621%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21
+97ft-345ft

Overall

1692

Males

1629

M50-54

1629

5K→10K

3.1 - 6.2 mi

Top 4%
×5
+79ft-138ft

Overall

1162

Males

1118

M50-54

1118

10K→15K

6.2 - 9.3 mi

Top 6%
×3
+67ft-78ft

Overall

1692

Males

1629

M50-54

1629

15K→20K

9.3 - 12.4 mi

Top 14%
×5
+106ft-86ft

Overall

4119

Males

3894

M50-54

3894

20K→HALF

12.4 - 13.1 mi

Top 18%
×2
+19ft-37ft

Overall

5122

Males

4752

M50-54

4752

HALF→25K

13.1 - 15.5 mi

Top 52%
×4
+66ft-88ft

Overall

15118

Males

10124

M50-54

10124

25K→30K

15.5 - 18.6 mi

Top 74%
×9
+181ft-148ft

Overall

21591

Males

12936

M50-54

12936

30K→20M

18.6 - 20.0 mi

Top 80%
×5
+64ft-50ft

Overall

23258

Males

13658

M50-54

13658

20M→21M

20.0 - 21.0 mi

Top 57%
×8
+106ft-24ft

Overall

16617

Males

10518

M50-54

10518

21M→35K

21.0 - 21.8 mi

Top 78%
×7
+17ft-86ft

Overall

22724

Males

13309

M50-54

13309

35K→23M

21.8 - 23.0 mi

Top 83%
×5
+23ft-63ft

Overall

24112

Males

13905

M50-54

13905

23M→24M

23.0 - 24.0 mi

Top 86%
×6
+12ft-82ft

Overall

24925

Males

14267

M50-54

14267

24M→40K

24.0 - 24.9 mi

Top 79%
×1
+6ft-20ft

Overall

23019

Males

13301

M50-54

13301

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1
+13ft-16ft

Overall

21894

Males

12775

M50-54

12775

25.2M→FINISH

25.2 - 26.2 mi

Top 67%
×2
+22ft-21ft

Overall

19465

Males

11595

M50-54

11595

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
131
Passed By
2550
Net Change
-12594
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1129
5K10K5962-3#1129#1132
10K15K7167-160#1132#1292
15K20K1200-572#1292#1864
20KHALF0121-121#1864#1985
HALF25K1200-1568#1985#3553
25K30K1200-3798#3553#7351
30K20M1200-1487#7351#8838
20M21M13200-456#8838#9294
21M35K4200-678#9294#9972
35K23M7200-1484#9972#11456
23M24M7200-1117#11456#12573
24M40K10200-595#12573#13168
40K25.2M4200-234#13168#13402
25.2MFINISH16200-321#13402#13723
TOTALS1312550-12594
📊

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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