Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Danny Radermacher

Bib: 3441 β€’M β€’Age: N/A

MN

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 8%
Gender (Male)
#0 / 16340
Top 14%
Age Group (M18-39)
#0 / 5723
Top 34%
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
19:20
3.11 mi
Rank: #2224
Start β†’ 5K
19:20 | 6:14/mi
10K
38:29
6.21 mi
Rank: #2160 (+64)
5K β†’ 10K
19:09 | 6:10/mi
15K
57:39
9.32 mi
Rank: #2137 (+23)
10K β†’ 15K
19:10 | 6:11/mi
20K
1:17:03
12.43 mi
Rank: #2154 (-17)
15K β†’ 20K
19:24 | 6:15/mi
HALF
1:21:15
13.11 mi
Rank: #2160 (-6)
20K β†’ HALF
4:12 | 6:10/mi
25K
1:36:42
15.53 mi
Rank: #2204 (-44)
HALF β†’ 25K
15:27 | 6:23/mi
30K
1:56:46
18.64 mi
Rank: #2213 (-9)
25K β†’ 30K
20:04 | 6:28/mi
20M
2:05:40
20.00 mi
Rank: #2219 (-6)
30K β†’ 20M
8:54 | 6:34/mi
21M
2:12:38
21.00 mi
Rank: #2244 (-25)
20M β†’ 21M
6:58 | 6:58/mi
35K
2:17:33
21.75 mi
Rank: #2286 (-42)
21M β†’ 35K
4:55 | 6:35/mi
23M
2:26:02
23.00 mi
Rank: #2351 (-65)
35K β†’ 23M
8:29 | 6:47/mi
24M
2:32:43
24.00 mi
Rank: #2406 (-55)
23M β†’ 24M
6:41 | 6:41/mi
40K
2:38:31
24.85 mi
Rank: #2425 (-19)
24M β†’ 40K
5:48 | 6:48/mi
25.2M
2:41:05
25.20 mi
Rank: #2457 (-32)
40K β†’ 25.2M
2:34 | 7:27/mi
FINISH
2:47:29
26.22 mi
Rank: #2441 (+16)
25.2M β†’ FINISH
6:24 | 6:17/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:21:15
Pace6:12 /mi
2nd Half
Distance13.11 mi
Time1:26:14
Pace6:35 /mi
πŸ“ŠPositive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:5519:206:1419:20
6:14
-
10K
6.21 mi10:40:0438:296:1219:09
6:10
-0:04
15K
9.32 mi10:59:1457:396:1219:10
6:11
+0:01
20K
12.43 mi11:18:381:17:036:1219:24
6:15
+0:04
HALF
13.11 mi11:22:501:21:156:124:12
6:10
-0:05
25K
15.53 mi11:38:171:36:426:1415:27
6:23
+0:13
30K
18.64 mi11:58:211:56:466:1620:04
6:28
+0:05
20M
20.00 mi12:07:152:05:406:188:54
6:34
+0:06
21M
21.00 mi12:14:132:12:386:196:58
6:58
+0:24
35K
21.75 mi12:19:082:17:336:204:55
6:35
-0:23
23M
23.00 mi12:27:372:26:026:218:29
6:47
+0:12
24M
24.00 mi12:34:182:32:436:226:41
6:41
-0:06
40K
24.85 mi12:40:062:38:316:235:48
6:48
+0:07
25.2M
25.20 mi12:42:402:41:056:242:34
7:27
+0:39
FINISH
26.22 mi12:49:042:47:296:246:24
6:17
-1:10

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

6:10 /mi

Average Pace

6:24 /mi

Slowest Pace

7:27 /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

1:27:39

52% of race

Time at Steady Pace

49:20

29% of race

Time at Slower Pace

30:30

18% of race

Average Pace: 6:23 /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 mi10:20:5519:206:1419:20
6:14
#2224
10K
6.21 mi10:40:0438:296:1219:09
6:10
#2160
15K
9.32 mi10:59:1457:396:1219:10
6:11
#2137
20K
12.43 mi11:18:381:17:036:1219:24
6:15
#2154
HALF
13.11 mi11:22:501:21:156:124:12
6:10
#2160
25K
15.53 mi11:38:171:36:426:1415:27
6:23
#2204
30K
18.64 mi11:58:211:56:466:1620:04
6:28
#2213
20M
20.00 mi12:07:152:05:406:188:54
6:34
#2219
21M
21.00 mi12:14:132:12:386:196:58
6:58
#2244
35K
21.75 mi12:19:082:17:336:204:55
6:35
#2286
23M
23.00 mi12:27:372:26:026:218:29
6:47
#2351
24M
24.00 mi12:34:182:32:436:226:41
6:41
#2406
40K
24.85 mi12:40:062:38:316:235:48
6:48
#2425
25.2M
25.20 mi12:42:402:41:056:242:34
7:27
#2457
FINISH
26.22 mi12:49:042:47:296:246:24
6:17
#2441
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 mi2224214321432140(Top 7%)2063(Top 13%)2063(Top 36%)
10K6.21 mi3.10 mi2160+642083+602083+602086(Top 7%)2012(Top 12%)2012(Top 35%)
15K9.32 mi3.11 mi2137+232061+222061+222140(Top 7%)2063(Top 13%)2063(Top 36%)
20K12.43 mi3.11 mi2154-172077-162077-162262(Top 8%)2179(Top 13%)2179(Top 38%)
HALF13.11 mi0.68 mi2160-62083-62083-62258(Top 8%)2179(Top 13%)2179(Top 38%)
25K15.53 mi2.42 mi2204-442128-452128-452717(Top 9%)2608(Top 16%)2608(Top 46%)
30K18.64 mi3.11 mi2213-92134-62134-62358(Top 8%)2259(Top 14%)2259(Top 39%)
20M20.00 mi1.36 mi2219-62140-62140-62677(Top 9%)2529(Top 15%)2529(Top 44%)
21M21.00 mi1.00 mi2244-252161-212161-213236(Top 11%)2988(Top 18%)2988(Top 52%)
35K21.75 mi0.75 mi2286-422200-392200-393977(Top 14%)3608(Top 22%)3608(Top 63%)
23M23.00 mi1.25 mi2351-652260-602260-603926(Top 14%)3528(Top 22%)3528(Top 62%)
24M24.00 mi1.00 mi2406-552310-502310-504277(Top 15%)3774(Top 23%)3774(Top 66%)
40K24.85 mi0.85 mi2425-192328-182328-184080(Top 14%)3577(Top 22%)3577(Top 63%)
25.2M25.20 mi0.35 mi2457-322360-322360-324770(Top 16%)4031(Top 25%)4031(Top 70%)
FINISH26.22 mi1.02 mi2441+162340+202340+202906(Top 10%)2602(Top 16%)2602(Top 45%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
Γ—21
+97ft-345ft

Overall

2140

Males

2063

M18-39

2063

5K→10K

3.1 - 6.2 mi

Top 7%
Γ—5
+79ft-138ft

Overall

2086

Males

2012

M18-39

2012

10K→15K

6.2 - 9.3 mi

Top 7%
Γ—3
+67ft-78ft

Overall

2140

Males

2063

M18-39

2063

15K→20K

9.3 - 12.4 mi

Top 8%
Γ—5
+106ft-86ft

Overall

2262

Males

2179

M18-39

2179

20K→HALF

12.4 - 13.1 mi

Top 8%
Γ—2
+19ft-37ft

Overall

2258

Males

2179

M18-39

2179

HALF→25K

13.1 - 15.5 mi

Top 9%
Γ—4
+66ft-88ft

Overall

2717

Males

2608

M18-39

2608

25K→30K

15.5 - 18.6 mi

Top 8%
Γ—9
+181ft-148ft

Overall

2358

Males

2259

M18-39

2259

30K→20M

18.6 - 20.0 mi

Top 9%
Γ—5
+64ft-50ft

Overall

2677

Males

2529

M18-39

2529

20M→21M

20.0 - 21.0 mi

Top 11%
Γ—8
+106ft-24ft

Overall

3236

Males

2988

M18-39

2988

21M→35K

21.0 - 21.8 mi

Top 14%
Γ—7
+17ft-86ft

Overall

3977

Males

3608

M18-39

3608

35K→23M

21.8 - 23.0 mi

Top 14%
Γ—5
+23ft-63ft

Overall

3926

Males

3528

M18-39

3528

23M→24M

23.0 - 24.0 mi

Top 15%
Γ—6
+12ft-82ft

Overall

4277

Males

3774

M18-39

3774

24M→40K

24.0 - 24.9 mi

Top 14%
Γ—1
+6ft-20ft

Overall

4080

Males

3577

M18-39

3577

40K→25.2M

24.9 - 25.2 mi

Top 16%
Γ—1
+13ft-16ft

Overall

4770

Males

4031

M18-39

4031

25.2M→FINISH

25.2 - 26.2 mi

Top 10%
Γ—2
+22ft-21ft

Overall

2906

Males

2602

M18-39

2602

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
551
Passed By
768
Net Change
-217
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2224
5K β†’ 10K13470+64#2224#2160
10K β†’ 15K7451+23#2160#2137
15K β†’ 20K3552-17#2137#2154
20K β†’ HALF612-6#2154#2160
HALF β†’ 25K2872-44#2160#2204
25K β†’ 30K6069-9#2204#2213
30K β†’ 20M3844-6#2213#2219
20M β†’ 21M3156-25#2219#2244
21M β†’ 35K1759-42#2244#2286
35K β†’ 23M2792-65#2286#2351
23M β†’ 24M3085-55#2351#2406
24M β†’ 40K2746-19#2406#2425
40K β†’ 25.2M436-32#2425#2457
25.2M β†’ FINISH4024+16#2457#2441
TOTALS551768-217
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

Olympic Trials Qualifying analysis available

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