Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Andrea Colombo

Bib: 28850 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M45-49)
#0 / 2413
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
27:53
3.11 mi
Rank: #22543
Start β†’ 5K
27:53 | 8:59/mi
10K
56:34
6.21 mi
Rank: #23185 (-642)
5K β†’ 10K
28:41 | 9:14/mi
15K
1:25:27
9.32 mi
Rank: #23440 (-255)
10K β†’ 15K
28:53 | 9:18/mi
20K
1:54:32
12.43 mi
Rank: #23414 (+26)
15K β†’ 20K
29:05 | 9:22/mi
HALF
2:00:49
13.11 mi
Rank: #23425 (-11)
20K β†’ HALF
6:17 | 9:14/mi
25K
2:23:58
15.53 mi
Rank: #23357 (+68)
HALF β†’ 25K
23:09 | 9:33/mi
30K
2:53:45
18.64 mi
Rank: #23071 (+286)
25K β†’ 30K
29:47 | 9:36/mi
20M
3:06:50
20.00 mi
Rank: #22925 (+146)
30K β†’ 20M
13:05 | 9:38/mi
21M
3:16:45
21.00 mi
Rank: #22750 (+175)
20M β†’ 21M
9:55 | 9:55/mi
35K
3:23:56
21.75 mi
Rank: #22717 (+33)
21M β†’ 35K
7:11 | 9:37/mi
23M
3:36:19
23.00 mi
Rank: #22675 (+42)
35K β†’ 23M
12:23 | 9:54/mi
24M
3:46:05
24.00 mi
Rank: #22639 (+36)
23M β†’ 24M
9:46 | 9:46/mi
40K
3:54:26
24.85 mi
Rank: #22581 (+58)
24M β†’ 40K
8:21 | 9:46/mi
25.2M
3:58:17
25.20 mi
Rank: #22579 (+2)
40K β†’ 25.2M
3:51 | 11:10/mi
FINISH
4:08:00
26.22 mi
Rank: #22572 (+7)
25.2M β†’ FINISH
9:43 | 9:33/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
Time2:00:49
Pace9:13 /mi
2nd Half
Distance13.11 mi
Time2:07:11
Pace9:43 /mi
πŸ“ŠPositive Split: 5.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:3427:538:5927:53
8:59
-
10K
6.21 mi12:19:1556:349:0728:41
9:14
+0:15
15K
9.32 mi12:48:081:25:279:1128:53
9:18
+0:04
20K
12.43 mi13:17:131:54:329:1329:05
9:22
+0:04
HALF
13.11 mi13:23:302:00:499:136:17
9:14
-0:08
25K
15.53 mi13:46:392:23:589:1723:09
9:33
+0:19
30K
18.64 mi14:16:262:53:459:2029:47
9:36
+0:03
20M
20.00 mi14:29:313:06:509:2113:05
9:38
+0:02
21M
21.00 mi14:39:263:16:459:239:55
9:55
+0:17
35K
21.75 mi14:46:373:23:569:237:11
9:37
-0:18
23M
23.00 mi14:59:003:36:199:2512:23
9:54
+0:17
24M
24.00 mi15:08:463:46:059:269:46
9:46
-0:08
40K
24.85 mi15:17:073:54:269:268:21
9:46
0:00
25.2M
25.20 mi15:20:583:58:179:283:51
11:10
+1:24
FINISH
26.22 mi15:30:414:08:009:289:43
9:33
-1:37

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

8:59 /mi

Average Pace

9:28 /mi

Slowest Pace

11:10 /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

1:31:44

37% of race

Time at Steady Pace

2:10:07

52% of race

Time at Slower Pace

26:09

11% of race

Average Pace: 9:28 /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 mi11:50:3427:538:5927:53
8:59
#22543
10K
6.21 mi12:19:1556:349:0728:41
9:14
#23185
15K
9.32 mi12:48:081:25:279:1128:53
9:18
#23440
20K
12.43 mi13:17:131:54:329:1329:05
9:22
#23414
HALF
13.11 mi13:23:302:00:499:136:17
9:14
#23425
25K
15.53 mi13:46:392:23:589:1723:09
9:33
#23357
30K
18.64 mi14:16:262:53:459:2029:47
9:36
#23071
20M
20.00 mi14:29:313:06:509:2113:05
9:38
#22925
21M
21.00 mi14:39:263:16:459:239:55
9:55
#22750
35K
21.75 mi14:46:373:23:569:237:11
9:37
#22717
23M
23.00 mi14:59:003:36:199:2512:23
9:54
#22675
24M
24.00 mi15:08:463:46:059:269:46
9:46
#22639
40K
24.85 mi15:17:073:54:269:268:21
9:46
#22581
25.2M
25.20 mi15:20:583:58:179:283:51
11:10
#22579
FINISH
26.22 mi15:30:414:08:009:289:43
9:33
#22572
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 mi22543135031350323829(Top 82%)14166(Top 87%)14166(Top 587%)
10K6.21 mi3.10 mi23185-64213831-32813831-32823720(Top 82%)14102(Top 86%)14102(Top 584%)
15K9.32 mi3.11 mi23440-25513962-13113962-13123829(Top 82%)14166(Top 87%)14166(Top 587%)
20K12.43 mi3.11 mi23414+2613953+913953+923313(Top 80%)13868(Top 85%)13868(Top 575%)
HALF13.11 mi0.68 mi23425-1113955-213955-223515(Top 81%)13976(Top 86%)13976(Top 579%)
25K15.53 mi2.42 mi23357+6813905+5013905+5023160(Top 80%)13782(Top 84%)13782(Top 571%)
30K18.64 mi3.11 mi23071+28613729+17613729+17621909(Top 75%)13100(Top 80%)13100(Top 543%)
20M20.00 mi1.36 mi22925+14613652+7713652+7721512(Top 74%)12825(Top 78%)12825(Top 531%)
21M21.00 mi1.00 mi22750+17513549+10313549+10320147(Top 69%)12145(Top 74%)12145(Top 503%)
35K21.75 mi0.75 mi22717+3313521+2813521+2822062(Top 76%)12992(Top 80%)12992(Top 538%)
23M23.00 mi1.25 mi22675+4213482+3913482+3921834(Top 75%)12836(Top 79%)12836(Top 532%)
24M24.00 mi1.00 mi22639+3613452+3013452+3022139(Top 76%)12941(Top 79%)12941(Top 536%)
40K24.85 mi0.85 mi22581+5813409+4313409+4321243(Top 73%)12458(Top 76%)12458(Top 516%)
25.2M25.20 mi0.35 mi22579+213402+713402+722741(Top 78%)13188(Top 81%)13188(Top 547%)
FINISH26.22 mi1.02 mi22572+713392+1013392+1022453(Top 77%)13060(Top 80%)13060(Top 541%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
Γ—21
+97ft-345ft

Overall

23829

Males

14166

M45-49

14166

5K→10K

3.1 - 6.2 mi

Top 82%
Γ—5
+79ft-138ft

Overall

23720

Males

14102

M45-49

14102

10K→15K

6.2 - 9.3 mi

Top 82%
Γ—3
+67ft-78ft

Overall

23829

Males

14166

M45-49

14166

15K→20K

9.3 - 12.4 mi

Top 80%
Γ—5
+106ft-86ft

Overall

23313

Males

13868

M45-49

13868

20K→HALF

12.4 - 13.1 mi

Top 81%
Γ—2
+19ft-37ft

Overall

23515

Males

13976

M45-49

13976

HALF→25K

13.1 - 15.5 mi

Top 80%
Γ—4
+66ft-88ft

Overall

23160

Males

13782

M45-49

13782

25K→30K

15.5 - 18.6 mi

Top 75%
Γ—9
+181ft-148ft

Overall

21909

Males

13100

M45-49

13100

30K→20M

18.6 - 20.0 mi

Top 74%
Γ—5
+64ft-50ft

Overall

21512

Males

12825

M45-49

12825

20M→21M

20.0 - 21.0 mi

Top 69%
Γ—8
+106ft-24ft

Overall

20147

Males

12145

M45-49

12145

21M→35K

21.0 - 21.8 mi

Top 76%
Γ—7
+17ft-86ft

Overall

22062

Males

12992

M45-49

12992

35K→23M

21.8 - 23.0 mi

Top 75%
Γ—5
+23ft-63ft

Overall

21834

Males

12836

M45-49

12836

23M→24M

23.0 - 24.0 mi

Top 76%
Γ—6
+12ft-82ft

Overall

22139

Males

12941

M45-49

12941

24M→40K

24.0 - 24.9 mi

Top 73%
Γ—1
+6ft-20ft

Overall

21243

Males

12458

M45-49

12458

40K→25.2M

24.9 - 25.2 mi

Top 78%
Γ—1
+13ft-16ft

Overall

22741

Males

13188

M45-49

13188

25.2M→FINISH

25.2 - 26.2 mi

Top 77%
Γ—2
+22ft-21ft

Overall

22453

Males

13060

M45-49

13060

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1520*
Passed By
896
Net Change
-29
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#22543
5K β†’ 10K68200-642#22543#23185
10K β†’ 15K88200-255#23185#23440
15K β†’ 20K174148+26#23440#23414
20K β†’ HALF1930-11#23414#23425
HALF β†’ 25K15385+68#23425#23357
25K β†’ 30K311*25+286#23357#23071
30K β†’ 20M16620+146#23071#22925
20M β†’ 21M18712+175#22925#22750
21M β†’ 35K5219+33#22750#22717
35K β†’ 23M9048+42#22717#22675
23M β†’ 24M6832+36#22675#22639
24M β†’ 40K7719+58#22639#22581
40K β†’ 25.2M2018+2#22581#22579
25.2M β†’ FINISH4740+7#22579#22572
TOTALS1520*896-29

* 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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