Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Daniel Gollins

Bib: 4955 β€’M β€’Age: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 9%
Gender (Male)
#0 / 16340
Top 15%
Age Group (M18-39)
#0 / 5723
Top 36%
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
19:49
3.11 mi
Rank: #3262
Start β†’ 5K
19:49 | 6:23/mi
10K
39:54
6.21 mi
Rank: #3623 (-361)
5K β†’ 10K
20:05 | 6:28/mi
15K
59:59
9.32 mi
Rank: #3715 (-92)
10K β†’ 15K
20:05 | 6:28/mi
20K
1:20:17
12.43 mi
Rank: #3762 (-47)
15K β†’ 20K
20:18 | 6:33/mi
HALF
1:24:34
13.11 mi
Rank: #3724 (+38)
20K β†’ HALF
4:17 | 6:18/mi
25K
1:40:14
15.53 mi
Rank: #3609 (+115)
HALF β†’ 25K
15:40 | 6:28/mi
30K
2:00:25
18.64 mi
Rank: #3359 (+250)
25K β†’ 30K
20:11 | 6:30/mi
20M
2:09:19
20.00 mi
Rank: #3288 (+71)
30K β†’ 20M
8:54 | 6:34/mi
21M
2:16:14
21.00 mi
Rank: #3227 (+61)
20M β†’ 21M
6:55 | 6:55/mi
35K
2:20:47
21.75 mi
Rank: #3122 (+105)
21M β†’ 35K
4:33 | 6:05/mi
23M
2:28:39
23.00 mi
Rank: #2986 (+136)
35K β†’ 23M
7:52 | 6:18/mi
24M
2:34:42
24.00 mi
Rank: #2855 (+131)
23M β†’ 24M
6:03 | 6:03/mi
40K
2:39:58
24.85 mi
Rank: #2758 (+97)
24M β†’ 40K
5:16 | 6:10/mi
25.2M
2:42:15
25.20 mi
Rank: #2703 (+55)
40K β†’ 25.2M
2:17 | 6:38/mi
FINISH
2:48:12
26.22 mi
Rank: #2588 (+115)
25.2M β†’ FINISH
5:57 | 5:51/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:24:34
Pace6:28 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:23:38
Pace6:23 /mi
πŸ“ŠNegative Split: 1.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0819:496:2319:49
6:23
-
10K
6.21 mi10:42:1339:546:2620:05
6:28
+0:05
15K
9.32 mi11:02:1859:596:2720:05
6:28
0:00
20K
12.43 mi11:22:361:20:176:2820:18
6:33
+0:05
HALF
13.11 mi11:26:531:24:346:284:17
6:18
-0:15
25K
15.53 mi11:42:331:40:146:2815:40
6:28
+0:10
30K
18.64 mi12:02:442:00:256:2820:11
6:30
+0:02
20M
20.00 mi12:11:382:09:196:288:54
6:34
+0:04
21M
21.00 mi12:18:332:16:146:306:55
6:55
+0:21
35K
21.75 mi12:23:062:20:476:294:33
6:05
-0:50
23M
23.00 mi12:30:582:28:396:287:52
6:18
+0:13
24M
24.00 mi12:37:012:34:426:276:03
6:03
-0:15
40K
24.85 mi12:42:172:39:586:275:16
6:10
+0:07
25.2M
25.20 mi12:44:342:42:156:272:17
6:38
+0:28
FINISH
26.22 mi12:50:312:48:126:265:57
5:51
-0:47

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

5:51 /mi

Average Pace

6:25 /mi

Slowest Pace

6:55 /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

53:47

32% of race

Time at Steady Pace

1:47:30

64% of race

Time at Slower Pace

6:55

4% of race

Average Pace: 6:25 /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 mi10:22:0819:496:2319:49
6:23
#3262
10K
6.21 mi10:42:1339:546:2620:05
6:28
#3623
15K
9.32 mi11:02:1859:596:2720:05
6:28
#3715
20K
12.43 mi11:22:361:20:176:2820:18
6:33
#3762
HALF
13.11 mi11:26:531:24:346:284:17
6:18
#3724
25K
15.53 mi11:42:331:40:146:2815:40
6:28
#3609
30K
18.64 mi12:02:442:00:256:2820:11
6:30
#3359
20M
20.00 mi12:11:382:09:196:288:54
6:34
#3288
21M
21.00 mi12:18:332:16:146:306:55
6:55
#3227
35K
21.75 mi12:23:062:20:476:294:33
6:05
#3122
23M
23.00 mi12:30:582:28:396:287:52
6:18
#2986
24M
24.00 mi12:37:012:34:426:276:03
6:03
#2855
40K
24.85 mi12:42:172:39:586:275:16
6:10
#2758
25.2M
25.20 mi12:44:342:42:156:272:17
6:38
#2703
FINISH
26.22 mi12:50:312:48:126:265:57
5:51
#2588
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 mi3262311631163941(Top 14%)3747(Top 23%)3747(Top 65%)
10K6.21 mi3.10 mi3623-3613454-3383454-3383947(Top 14%)3746(Top 23%)3746(Top 65%)
15K9.32 mi3.11 mi3715-923539-853539-853941(Top 14%)3747(Top 23%)3747(Top 65%)
20K12.43 mi3.11 mi3762-473582-433582-433987(Top 14%)3774(Top 23%)3774(Top 66%)
HALF13.11 mi0.68 mi3724+383548+343548+342960(Top 10%)2845(Top 17%)2845(Top 50%)
25K15.53 mi2.42 mi3609+1153447+1013447+1013211(Top 11%)3067(Top 19%)3067(Top 54%)
30K18.64 mi3.11 mi3359+2503213+2343213+2342547(Top 9%)2436(Top 15%)2436(Top 43%)
20M20.00 mi1.36 mi3288+713146+673146+672685(Top 9%)2537(Top 16%)2537(Top 44%)
21M21.00 mi1.00 mi3227+613086+603086+602966(Top 10%)2761(Top 17%)2761(Top 48%)
35K21.75 mi0.75 mi3122+1052987+992987+991548(Top 5%)1482(Top 9%)1482(Top 26%)
23M23.00 mi1.25 mi2986+1362857+1302857+1301514(Top 5%)1448(Top 9%)1448(Top 25%)
24M24.00 mi1.00 mi2855+1312734+1232734+1231231(Top 4%)1175(Top 7%)1175(Top 21%)
40K24.85 mi0.85 mi2758+972644+902644+901237(Top 4%)1181(Top 7%)1181(Top 21%)
25.2M25.20 mi0.35 mi2703+552591+532591+531283(Top 4%)1214(Top 7%)1214(Top 21%)
FINISH26.22 mi1.02 mi2588+1152483+1082483+1081097(Top 4%)1045(Top 6%)1045(Top 18%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
Γ—21
+97ft-345ft

Overall

3941

Males

3747

M18-39

3747

5K→10K

3.1 - 6.2 mi

Top 14%
Γ—5
+79ft-138ft

Overall

3947

Males

3746

M18-39

3746

10K→15K

6.2 - 9.3 mi

Top 14%
Γ—3
+67ft-78ft

Overall

3941

Males

3747

M18-39

3747

15K→20K

9.3 - 12.4 mi

Top 14%
Γ—5
+106ft-86ft

Overall

3987

Males

3774

M18-39

3774

20K→HALF

12.4 - 13.1 mi

Top 10%
Γ—2
+19ft-37ft

Overall

2960

Males

2845

M18-39

2845

HALF→25K

13.1 - 15.5 mi

Top 11%
Γ—4
+66ft-88ft

Overall

3211

Males

3067

M18-39

3067

25K→30K

15.5 - 18.6 mi

Top 9%
Γ—9
+181ft-148ft

Overall

2547

Males

2436

M18-39

2436

30K→20M

18.6 - 20.0 mi

Top 9%
Γ—5
+64ft-50ft

Overall

2685

Males

2537

M18-39

2537

20M→21M

20.0 - 21.0 mi

Top 10%
Γ—8
+106ft-24ft

Overall

2966

Males

2761

M18-39

2761

21M→35K

21.0 - 21.8 mi

Top 5%
Γ—7
+17ft-86ft

Overall

1548

Males

1482

M18-39

1482

35K→23M

21.8 - 23.0 mi

Top 5%
Γ—5
+23ft-63ft

Overall

1514

Males

1448

M18-39

1448

23M→24M

23.0 - 24.0 mi

Top 4%
Γ—6
+12ft-82ft

Overall

1231

Males

1175

M18-39

1175

24M→40K

24.0 - 24.9 mi

Top 4%
Γ—1
+6ft-20ft

Overall

1237

Males

1181

M18-39

1181

40K→25.2M

24.9 - 25.2 mi

Top 4%
Γ—1
+13ft-16ft

Overall

1283

Males

1214

M18-39

1214

25.2M→FINISH

25.2 - 26.2 mi

Top 4%
Γ—2
+22ft-21ft

Overall

1097

Males

1045

M18-39

1045

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1389*
Passed By
516
Net Change
+674
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3262
5K β†’ 10K38200-361#3262#3623
10K β†’ 15K48140-92#3623#3715
15K β†’ 20K72119-47#3715#3762
20K β†’ HALF413+38#3762#3724
HALF β†’ 25K13520+115#3724#3609
25K β†’ 30K252*2+250#3609#3359
30K β†’ 20M8413+71#3359#3288
20M β†’ 21M7312+61#3288#3227
21M β†’ 35K1061+105#3227#3122
35K β†’ 23M1393+136#3122#2986
23M β†’ 24M1321+131#2986#2855
24M β†’ 40K970+97#2855#2758
40K β†’ 25.2M550+55#2758#2703
25.2M β†’ FINISH1172+115#2703#2588
TOTALS1389*516+674

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

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