Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Florian Kaltenbach

Bib: 9329 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 8%
Gender (Male)
#0 / 16340
Top 14%
Masters (Masters Men)
#0 / 10617
Top 4%
Age Group (M45-49)
#0 / 2413
Top 4%
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
19:07
3.11 mi
Rank: #1869
Start β†’ 5K
19:07 | 6:10/mi
10K
38:30
6.21 mi
Rank: #2181 (-312)
5K β†’ 10K
19:23 | 6:15/mi
15K
58:05
9.32 mi
Rank: #2349 (-168)
10K β†’ 15K
19:35 | 6:19/mi
20K
1:17:57
12.43 mi
Rank: #2518 (-169)
15K β†’ 20K
19:52 | 6:24/mi
HALF
1:22:10
13.11 mi
Rank: #2513 (+5)
20K β†’ HALF
4:13 | 6:12/mi
25K
1:37:40
15.53 mi
Rank: #2527 (-14)
HALF β†’ 25K
15:30 | 6:24/mi
30K
1:58:02
18.64 mi
Rank: #2566 (-39)
25K β†’ 30K
20:22 | 6:34/mi
20M
2:06:54
20.00 mi
Rank: #2554 (+12)
30K β†’ 20M
8:52 | 6:32/mi
21M
2:13:43
21.00 mi
Rank: #2539 (+15)
20M β†’ 21M
6:49 | 6:49/mi
35K
2:18:18
21.75 mi
Rank: #2493 (+46)
21M β†’ 35K
4:35 | 6:08/mi
23M
2:26:25
23.00 mi
Rank: #2452 (+41)
35K β†’ 23M
8:07 | 6:30/mi
24M
2:32:45
24.00 mi
Rank: #2413 (+39)
23M β†’ 24M
6:20 | 6:20/mi
40K
2:38:19
24.85 mi
Rank: #2388 (+25)
24M β†’ 40K
5:34 | 6:31/mi
25.2M
2:40:45
25.20 mi
Rank: #2374 (+14)
40K β†’ 25.2M
2:26 | 7:04/mi
FINISH
2:47:09
26.22 mi
Rank: #2376 (-2)
25.2M β†’ FINISH
6:24 | 6:17/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
Time1:22:10
Pace6:17 /mi
2nd Half
Distance13.11 mi
Time1:24:59
Pace6:29 /mi
πŸ“ŠPositive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:34:3619:076:1019:07
6:10
-
10K
6.21 mi10:53:5938:306:1219:23
6:15
+0:05
15K
9.32 mi11:13:3458:056:1419:35
6:19
+0:04
20K
12.43 mi11:33:261:17:576:1719:52
6:24
+0:05
HALF
13.11 mi11:37:391:22:106:174:13
6:12
-0:12
25K
15.53 mi11:53:091:37:406:1815:30
6:24
+0:12
30K
18.64 mi12:13:311:58:026:2020:22
6:34
+0:10
20M
20.00 mi12:22:232:06:546:218:52
6:32
-0:02
21M
21.00 mi12:29:122:13:436:236:49
6:49
+0:17
35K
21.75 mi12:33:472:18:186:224:35
6:08
-0:41
23M
23.00 mi12:41:542:26:256:228:07
6:30
+0:22
24M
24.00 mi12:48:142:32:456:226:20
6:20
-0:10
40K
24.85 mi12:53:482:38:196:235:34
6:31
+0:11
25.2M
25.20 mi12:56:142:40:456:232:26
7:04
+0:33
FINISH
26.22 mi13:02:382:47:096:236:24
6:17
-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

6:08 /mi

Average Pace

6:23 /mi

Slowest Pace

7:04 /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

2:37:54

94% of race

Time at Steady Pace

9:15

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:22 /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 mi10:34:3619:076:1019:07
6:10
#1869
10K
6.21 mi10:53:5938:306:1219:23
6:15
#2181
15K
9.32 mi11:13:3458:056:1419:35
6:19
#2349
20K
12.43 mi11:33:261:17:576:1719:52
6:24
#2518
HALF
13.11 mi11:37:391:22:106:174:13
6:12
#2513
25K
15.53 mi11:53:091:37:406:1815:30
6:24
#2527
30K
18.64 mi12:13:311:58:026:2020:22
6:34
#2566
20M
20.00 mi12:22:232:06:546:218:52
6:32
#2554
21M
21.00 mi12:29:122:13:436:236:49
6:49
#2539
35K
21.75 mi12:33:472:18:186:224:35
6:08
#2493
23M
23.00 mi12:41:542:26:256:228:07
6:30
#2452
24M
24.00 mi12:48:142:32:456:226:20
6:20
#2413
40K
24.85 mi12:53:482:38:196:235:34
6:31
#2388
25.2M
25.20 mi12:56:142:40:456:232:26
7:04
#2374
FINISH
26.22 mi13:02:382:47:096:236:24
6:17
#2376
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi1869180218022873(Top 10%)2755(Top 17%)2755(Top 114%)
10K6.21 mi3.10 mi2181-3122104-3022104-3022480(Top 9%)2388(Top 15%)2388(Top 99%)
15K9.32 mi3.11 mi2349-1682265-1612265-1612873(Top 10%)2755(Top 17%)2755(Top 114%)
20K12.43 mi3.11 mi2518-1692429-1642429-1643110(Top 11%)2985(Top 18%)2985(Top 124%)
HALF13.11 mi0.68 mi2513+52423+62423+62387(Top 8%)2298(Top 14%)2298(Top 95%)
25K15.53 mi2.42 mi2527-142434-112434-112811(Top 10%)2698(Top 17%)2698(Top 112%)
30K18.64 mi3.11 mi2566-392468-342468-342854(Top 10%)2720(Top 17%)2720(Top 113%)
20M20.00 mi1.36 mi2554+122453+152453+152549(Top 9%)2413(Top 15%)2413(Top 100%)
21M21.00 mi1.00 mi2539+152441+122441+122524(Top 9%)2374(Top 15%)2374(Top 98%)
35K21.75 mi0.75 mi2493+462396+452396+451716(Top 6%)1638(Top 10%)1638(Top 68%)
23M23.00 mi1.25 mi2452+412355+412355+412342(Top 8%)2203(Top 13%)2203(Top 91%)
24M24.00 mi1.00 mi2413+392317+382317+382332(Top 8%)2175(Top 13%)2175(Top 90%)
40K24.85 mi0.85 mi2388+252292+252292+252580(Top 9%)2372(Top 15%)2372(Top 98%)
25.2M25.20 mi0.35 mi2374+142278+142278+142847(Top 10%)2567(Top 16%)2567(Top 106%)
FINISH26.22 mi1.02 mi2376-22279-12279-12902(Top 10%)2598(Top 16%)2598(Top 108%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
Γ—21
+97ft-345ft

Overall

2873

Males

2755

M45-49

2755

5K→10K

3.1 - 6.2 mi

Top 9%
Γ—5
+79ft-138ft

Overall

2480

Males

2388

M45-49

2388

10K→15K

6.2 - 9.3 mi

Top 10%
Γ—3
+67ft-78ft

Overall

2873

Males

2755

M45-49

2755

15K→20K

9.3 - 12.4 mi

Top 11%
Γ—5
+106ft-86ft

Overall

3110

Males

2985

M45-49

2985

20K→HALF

12.4 - 13.1 mi

Top 8%
Γ—2
+19ft-37ft

Overall

2387

Males

2298

M45-49

2298

HALF→25K

13.1 - 15.5 mi

Top 10%
Γ—4
+66ft-88ft

Overall

2811

Males

2698

M45-49

2698

25K→30K

15.5 - 18.6 mi

Top 10%
Γ—9
+181ft-148ft

Overall

2854

Males

2720

M45-49

2720

30K→20M

18.6 - 20.0 mi

Top 9%
Γ—5
+64ft-50ft

Overall

2549

Males

2413

M45-49

2413

20M→21M

20.0 - 21.0 mi

Top 9%
Γ—8
+106ft-24ft

Overall

2524

Males

2374

M45-49

2374

21M→35K

21.0 - 21.8 mi

Top 6%
Γ—7
+17ft-86ft

Overall

1716

Males

1638

M45-49

1638

35K→23M

21.8 - 23.0 mi

Top 8%
Γ—5
+23ft-63ft

Overall

2342

Males

2203

M45-49

2203

23M→24M

23.0 - 24.0 mi

Top 8%
Γ—6
+12ft-82ft

Overall

2332

Males

2175

M45-49

2175

24M→40K

24.0 - 24.9 mi

Top 9%
Γ—1
+6ft-20ft

Overall

2580

Males

2372

M45-49

2372

40K→25.2M

24.9 - 25.2 mi

Top 10%
Γ—1
+13ft-16ft

Overall

2847

Males

2567

M45-49

2567

25.2M→FINISH

25.2 - 26.2 mi

Top 10%
Γ—2
+22ft-21ft

Overall

2902

Males

2598

M45-49

2598

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
558
Passed By
929
Net Change
-507
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1869
5K β†’ 10K24200-312#1869#2181
10K β†’ 15K20188-168#2181#2349
15K β†’ 20K25194-169#2349#2518
20K β†’ HALF138+5#2518#2513
HALF β†’ 25K5872-14#2513#2527
25K β†’ 30K72111-39#2527#2566
30K β†’ 20M4735+12#2566#2554
20M β†’ 21M3823+15#2554#2539
21M β†’ 35K482+46#2539#2493
35K β†’ 23M6827+41#2493#2452
23M β†’ 24M5516+39#2452#2413
24M β†’ 40K4116+25#2413#2388
40K β†’ 25.2M195+14#2388#2374
25.2M β†’ FINISH3032-2#2374#2376
TOTALS558929-507
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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Activity Data

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