Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Eli Decker

Bib: 2845 β€’M β€’Age: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 11%
Gender (Male)
#0 / 16340
Top 19%
Age Group (M18-39)
#0 / 5723
Top 43%
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
19:23
3.11 mi
Rank: #2311
Start β†’ 5K
19:23 | 6:15/mi
10K
38:13
6.21 mi
Rank: #1937 (+374)
5K β†’ 10K
18:50 | 6:04/mi
15K
56:55
9.32 mi
Rank: #1759 (+178)
10K β†’ 15K
18:42 | 6:02/mi
20K
1:15:42
12.43 mi
Rank: #1652 (+107)
15K β†’ 20K
18:47 | 6:03/mi
HALF
1:19:51
13.11 mi
Rank: #1657 (-5)
20K β†’ HALF
4:09 | 6:06/mi
25K
1:35:24
15.53 mi
Rank: #1805 (-148)
HALF β†’ 25K
15:33 | 6:25/mi
30K
1:56:02
18.64 mi
Rank: #2012 (-207)
25K β†’ 30K
20:38 | 6:39/mi
20M
2:05:50
20.00 mi
Rank: #2263 (-251)
30K β†’ 20M
9:48 | 7:13/mi
21M
2:13:45
21.00 mi
Rank: #2555 (-292)
20M β†’ 21M
7:55 | 7:55/mi
35K
2:19:13
21.75 mi
Rank: #2729 (-174)
21M β†’ 35K
5:28 | 7:19/mi
23M
2:28:45
23.00 mi
Rank: #3002 (-273)
35K β†’ 23M
9:32 | 7:38/mi
24M
2:36:03
24.00 mi
Rank: #3202 (-200)
23M β†’ 24M
7:18 | 7:18/mi
40K
2:42:21
24.85 mi
Rank: #3299 (-97)
24M β†’ 40K
6:18 | 7:23/mi
25.2M
2:44:58
25.20 mi
Rank: #3319 (-20)
40K β†’ 25.2M
2:37 | 7:36/mi
FINISH
2:51:17
26.22 mi
Rank: #3256 (+63)
25.2M β†’ FINISH
6:19 | 6:12/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:19:51
Pace6:06 /mi
2nd Half
Distance13.11 mi
Time1:31:26
Pace6:59 /mi
πŸ“ŠPositive Split: 14.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:4319:236:1519:23
6:15
-
10K
6.21 mi10:40:3338:136:1018:50
6:04
-0:11
15K
9.32 mi10:59:1556:556:0718:42
6:02
-0:02
20K
12.43 mi11:18:021:15:426:0618:47
6:03
+0:01
HALF
13.11 mi11:22:111:19:516:064:09
6:06
+0:03
25K
15.53 mi11:37:441:35:246:0915:33
6:25
+0:19
30K
18.64 mi11:58:221:56:026:1420:38
6:39
+0:14
20M
20.00 mi12:08:102:05:506:189:48
7:13
+0:34
21M
21.00 mi12:16:052:13:456:237:55
7:55
+0:42
35K
21.75 mi12:21:332:19:136:255:28
7:19
-0:36
23M
23.00 mi12:31:052:28:456:299:32
7:38
+0:19
24M
24.00 mi12:38:232:36:036:317:18
7:18
-0:20
40K
24.85 mi12:44:412:42:216:326:18
7:23
+0:05
25.2M
25.20 mi12:47:182:44:586:332:37
7:36
+0:13
FINISH
26.22 mi12:53:372:51:176:336:19
6:12
-1:24

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

6:02 /mi

Average Pace

6:32 /mi

Slowest Pace

7:55 /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

1:26:10

50% of race

Time at Steady Pace

36:11

21% of race

Time at Slower Pace

48:56

29% of race

Average Pace: 6:32 /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 mi10:21:4319:236:1519:23
6:15
#2311
10K
6.21 mi10:40:3338:136:1018:50
6:04
#1937
15K
9.32 mi10:59:1556:556:0718:42
6:02
#1759
20K
12.43 mi11:18:021:15:426:0618:47
6:03
#1652
HALF
13.11 mi11:22:111:19:516:064:09
6:06
#1657
25K
15.53 mi11:37:441:35:246:0915:33
6:25
#1805
30K
18.64 mi11:58:221:56:026:1420:38
6:39
#2012
20M
20.00 mi12:08:102:05:506:189:48
7:13
#2263
21M
21.00 mi12:16:052:13:456:237:55
7:55
#2555
35K
21.75 mi12:21:332:19:136:255:28
7:19
#2729
23M
23.00 mi12:31:052:28:456:299:32
7:38
#3002
24M
24.00 mi12:38:232:36:036:317:18
7:18
#3202
40K
24.85 mi12:44:412:42:216:326:18
7:23
#3299
25.2M
25.20 mi12:47:182:44:586:332:37
7:36
#3319
FINISH
26.22 mi12:53:372:51:176:336:19
6:12
#3256
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 mi2311222522251441(Top 5%)1386(Top 8%)1386(Top 24%)
10K6.21 mi3.10 mi1937+3741869+3561869+3561629(Top 6%)1567(Top 10%)1567(Top 27%)
15K9.32 mi3.11 mi1759+1781695+1741695+1741441(Top 5%)1386(Top 8%)1386(Top 24%)
20K12.43 mi3.11 mi1652+1071591+1041591+1041354(Top 5%)1306(Top 8%)1306(Top 23%)
HALF13.11 mi0.68 mi1657-51596-51596-51934(Top 7%)1871(Top 11%)1871(Top 33%)
25K15.53 mi2.42 mi1805-1481738-1421738-1422971(Top 10%)2850(Top 17%)2850(Top 50%)
30K18.64 mi3.11 mi2012-2071941-2031941-2033342(Top 12%)3151(Top 19%)3151(Top 55%)
20M20.00 mi1.36 mi2263-2512183-2422183-2427022(Top 24%)5906(Top 36%)5906(Top 103%)
21M21.00 mi1.00 mi2555-2922455-2722455-2729287(Top 32%)7079(Top 43%)7079(Top 124%)
35K21.75 mi0.75 mi2729-1742619-1642619-1649289(Top 32%)7090(Top 43%)7090(Top 124%)
23M23.00 mi1.25 mi3002-2732873-2542873-2549679(Top 33%)7206(Top 44%)7206(Top 126%)
24M24.00 mi1.00 mi3202-2003052-1793052-1798548(Top 29%)6528(Top 40%)6528(Top 114%)
40K24.85 mi0.85 mi3299-973137-853137-857875(Top 27%)6086(Top 37%)6086(Top 106%)
25.2M25.20 mi0.35 mi3319-203153-163153-165653(Top 19%)4669(Top 29%)4669(Top 82%)
FINISH26.22 mi1.02 mi3256+633089+643089+642515(Top 9%)2289(Top 14%)2289(Top 40%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
Γ—21
+97ft-345ft

Overall

1441

Males

1386

M18-39

1386

5K→10K

3.1 - 6.2 mi

Top 6%
Γ—5
+79ft-138ft

Overall

1629

Males

1567

M18-39

1567

10K→15K

6.2 - 9.3 mi

Top 5%
Γ—3
+67ft-78ft

Overall

1441

Males

1386

M18-39

1386

15K→20K

9.3 - 12.4 mi

Top 5%
Γ—5
+106ft-86ft

Overall

1354

Males

1306

M18-39

1306

20K→HALF

12.4 - 13.1 mi

Top 7%
Γ—2
+19ft-37ft

Overall

1934

Males

1871

M18-39

1871

HALF→25K

13.1 - 15.5 mi

Top 10%
Γ—4
+66ft-88ft

Overall

2971

Males

2850

M18-39

2850

25K→30K

15.5 - 18.6 mi

Top 12%
Γ—9
+181ft-148ft

Overall

3342

Males

3151

M18-39

3151

30K→20M

18.6 - 20.0 mi

Top 24%
Γ—5
+64ft-50ft

Overall

7022

Males

5906

M18-39

5906

20M→21M

20.0 - 21.0 mi

Top 32%
Γ—8
+106ft-24ft

Overall

9287

Males

7079

M18-39

7079

21M→35K

21.0 - 21.8 mi

Top 32%
Γ—7
+17ft-86ft

Overall

9289

Males

7090

M18-39

7090

35K→23M

21.8 - 23.0 mi

Top 33%
Γ—5
+23ft-63ft

Overall

9679

Males

7206

M18-39

7206

23M→24M

23.0 - 24.0 mi

Top 29%
Γ—6
+12ft-82ft

Overall

8548

Males

6528

M18-39

6528

24M→40K

24.0 - 24.9 mi

Top 27%
Γ—1
+6ft-20ft

Overall

7875

Males

6086

M18-39

6086

40K→25.2M

24.9 - 25.2 mi

Top 19%
Γ—1
+13ft-16ft

Overall

5653

Males

4669

M18-39

4669

25.2M→FINISH

25.2 - 26.2 mi

Top 9%
Γ—2
+22ft-21ft

Overall

2515

Males

2289

M18-39

2289

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
868*
Passed By
1533
Net Change
-945
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2311
5K β†’ 10K381*7+374#2311#1937
10K β†’ 15K1868+178#1937#1759
15K β†’ 20K1136+107#1759#1652
20K β†’ HALF611-5#1652#1657
HALF β†’ 25K13161-148#1657#1805
25K β†’ 30K21200-207#1805#2012
30K β†’ 20M9200-251#2012#2263
20M β†’ 21M4200-292#2263#2555
21M β†’ 35K8182-174#2555#2729
35K β†’ 23M9200-273#2729#3002
23M β†’ 24M14200-200#3002#3202
24M β†’ 40K17114-97#3202#3299
40K β†’ 25.2M1232-20#3299#3319
25.2M β†’ FINISH7512+63#3319#3256
TOTALS868*1533-945

* 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

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OTQ

Olympic Trials Qualifying analysis available

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