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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Erin Arbogast

Bib: 18514 β€’F β€’Age: N/A

TN

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 32%
Gender (Female)
#0 / 12578
Top 15%
Masters (Masters Women)
#0 / 6862
Top 4%
Age Group (F40-44)
#0 / 1737
Top 10%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Erin

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 6:44/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

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
23:29
3.11 mi
Rank: #13264
Start β†’ 5K
23:29 | 7:34/mi
10K
46:46
6.21 mi
Rank: #13060 (+204)
5K β†’ 10K
23:17 | 7:30/mi
15K
1:09:27
9.32 mi
Rank: #12399 (+661)
10K β†’ 15K
22:41 | 7:19/mi
20K
1:32:09
12.43 mi
Rank: #11862 (+537)
15K β†’ 20K
22:42 | 7:19/mi
HALF
1:37:05
13.11 mi
Rank: #11791 (+71)
20K β†’ HALF
4:56 | 7:15/mi
25K
1:54:47
15.53 mi
Rank: #11469 (+322)
HALF β†’ 25K
17:42 | 7:18/mi
30K
2:17:27
18.64 mi
Rank: #10738 (+731)
25K β†’ 30K
22:40 | 7:18/mi
20M
2:27:24
20.00 mi
Rank: #10483 (+255)
30K β†’ 20M
9:57 | 7:20/mi
21M
2:34:49
21.00 mi
Rank: #10139 (+344)
20M β†’ 21M
7:25 | 7:25/mi
35K
2:40:11
21.75 mi
Rank: #10044 (+95)
21M β†’ 35K
5:22 | 7:11/mi
23M
2:49:09
23.00 mi
Rank: #9745 (+299)
35K β†’ 23M
8:58 | 7:10/mi
24M
2:56:16
24.00 mi
Rank: #9611 (+134)
23M β†’ 24M
7:07 | 7:07/mi
40K
3:02:24
24.85 mi
Rank: #9437 (+174)
24M β†’ 40K
6:08 | 7:11/mi
25.2M
3:05:01
25.20 mi
Rank: #9355 (+82)
40K β†’ 25.2M
2:37 | 7:36/mi
FINISH
3:11:53
26.22 mi
Rank: #9159 (+196)
25.2M β†’ FINISH
6:52 | 6:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:37:05
Pace7:25 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:34:48
Pace7:14 /mi
πŸ“ŠNegative Split: 2.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:3923:297:3423:29
7:34
-
10K
6.21 mi11:28:5646:467:3223:17
7:30
-0:04
15K
9.32 mi11:51:371:09:277:2822:41
7:19
-0:11
20K
12.43 mi12:14:191:32:097:2522:42
7:19
0:00
HALF
13.11 mi12:19:151:37:057:254:56
7:15
-0:04
25K
15.53 mi12:36:571:54:477:2417:42
7:18
+0:03
30K
18.64 mi12:59:372:17:277:2322:40
7:18
0:00
20M
20.00 mi13:09:342:27:247:239:57
7:20
+0:02
21M
21.00 mi13:16:592:34:497:237:25
7:25
+0:05
35K
21.75 mi13:22:212:40:117:225:22
7:11
-0:14
23M
23.00 mi13:31:192:49:097:228:58
7:10
-0:01
24M
24.00 mi13:38:262:56:167:217:07
7:07
-0:03
40K
24.85 mi13:44:343:02:247:216:08
7:11
+0:04
25.2M
25.20 mi13:47:113:05:017:212:37
7:36
+0:25
FINISH
26.22 mi13:54:033:11:537:206:52
6:45
-0:51

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

6:45 /mi

Average Pace

7:19 /mi

Slowest Pace

7:36 /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

2:22:30

74% of race

Time at Steady Pace

49:23

26% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:19 /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 mi11:05:3923:297:3423:29
7:34
#13264
10K
6.21 mi11:28:5646:467:3223:17
7:30
#13060
15K
9.32 mi11:51:371:09:277:2822:41
7:19
#12399
20K
12.43 mi12:14:191:32:097:2522:42
7:19
#11862
HALF
13.11 mi12:19:151:37:057:254:56
7:15
#11791
25K
15.53 mi12:36:571:54:477:2417:42
7:18
#11469
30K
18.64 mi12:59:372:17:277:2322:40
7:18
#10738
20M
20.00 mi13:09:342:27:247:239:57
7:20
#10483
21M
21.00 mi13:16:592:34:497:237:25
7:25
#10139
35K
21.75 mi13:22:212:40:117:225:22
7:11
#10044
23M
23.00 mi13:31:192:49:097:228:58
7:10
#9745
24M
24.00 mi13:38:262:56:167:217:07
7:07
#9611
40K
24.85 mi13:44:343:02:247:216:08
7:11
#9437
25.2M
25.20 mi13:47:113:05:017:212:37
7:36
#9355
FINISH
26.22 mi13:54:033:11:537:206:52
6:45
#9159
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi132643639363911068(Top 38%)2505(Top 20%)2505(Top 144%)
10K6.21 mi3.10 mi13060+2043556+833556+8312891(Top 44%)3480(Top 28%)3480(Top 200%)
15K9.32 mi3.11 mi12399+6613183+3733183+37311068(Top 38%)2505(Top 20%)2505(Top 144%)
20K12.43 mi3.11 mi11862+5372918+2652918+26510248(Top 35%)2169(Top 17%)2169(Top 125%)
HALF13.11 mi0.68 mi11791+712887+312887+3110674(Top 37%)2298(Top 18%)2298(Top 132%)
25K15.53 mi2.42 mi11469+3222740+1472740+1479715(Top 33%)1981(Top 16%)1981(Top 114%)
30K18.64 mi3.11 mi10738+7312412+3282412+3288072(Top 28%)1402(Top 11%)1402(Top 81%)
20M20.00 mi1.36 mi10483+2552308+1042308+1047883(Top 27%)1436(Top 11%)1436(Top 83%)
21M21.00 mi1.00 mi10139+3442167+1412167+1416013(Top 21%)887(Top 7%)887(Top 51%)
35K21.75 mi0.75 mi10044+952130+372130+378401(Top 29%)1738(Top 14%)1738(Top 100%)
23M23.00 mi1.25 mi9745+2992007+1232007+1236580(Top 23%)1090(Top 9%)1090(Top 63%)
24M24.00 mi1.00 mi9611+1341961+461961+467309(Top 25%)1427(Top 11%)1427(Top 82%)
40K24.85 mi0.85 mi9437+1741906+551906+556629(Top 23%)1227(Top 10%)1227(Top 71%)
25.2M25.20 mi0.35 mi9355+821882+241882+245863(Top 20%)1036(Top 8%)1036(Top 60%)
FINISH26.22 mi1.02 mi9159+1961829+531829+535757(Top 20%)1034(Top 8%)1034(Top 60%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
Γ—21
+97ft-345ft

Overall

11068

Females

2505

F40-44

2505

5K→10K

3.1 - 6.2 mi

Top 44%
Γ—5
+79ft-138ft

Overall

12891

Females

3480

F40-44

3480

10K→15K

6.2 - 9.3 mi

Top 38%
Γ—3
+67ft-78ft

Overall

11068

Females

2505

F40-44

2505

15K→20K

9.3 - 12.4 mi

Top 35%
Γ—5
+106ft-86ft

Overall

10248

Females

2169

F40-44

2169

20K→HALF

12.4 - 13.1 mi

Top 37%
Γ—2
+19ft-37ft

Overall

10674

Females

2298

F40-44

2298

HALF→25K

13.1 - 15.5 mi

Top 33%
Γ—4
+66ft-88ft

Overall

9715

Females

1981

F40-44

1981

25K→30K

15.5 - 18.6 mi

Top 28%
Γ—9
+181ft-148ft

Overall

8072

Females

1402

F40-44

1402

30K→20M

18.6 - 20.0 mi

Top 27%
Γ—5
+64ft-50ft

Overall

7883

Females

1436

F40-44

1436

20M→21M

20.0 - 21.0 mi

Top 21%
Γ—8
+106ft-24ft

Overall

6013

Females

887

F40-44

887

21M→35K

21.0 - 21.8 mi

Top 29%
Γ—7
+17ft-86ft

Overall

8401

Females

1738

F40-44

1738

35K→23M

21.8 - 23.0 mi

Top 23%
Γ—5
+23ft-63ft

Overall

6580

Females

1090

F40-44

1090

23M→24M

23.0 - 24.0 mi

Top 25%
Γ—6
+12ft-82ft

Overall

7309

Females

1427

F40-44

1427

24M→40K

24.0 - 24.9 mi

Top 23%
Γ—1
+6ft-20ft

Overall

6629

Females

1227

F40-44

1227

40K→25.2M

24.9 - 25.2 mi

Top 20%
Γ—1
+13ft-16ft

Overall

5863

Females

1036

F40-44

1036

25.2M→FINISH

25.2 - 26.2 mi

Top 20%
Γ—2
+22ft-21ft

Overall

5757

Females

1034

F40-44

1034

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4403*
Passed By
298
Net Change
+4105
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#13264
5K β†’ 10K397*193+204#13264#13060
10K β†’ 15K677*16+661#13060#12399
15K β†’ 20K543*6+537#12399#11862
20K β†’ HALF743+71#11862#11791
HALF β†’ 25K329*7+322#11791#11469
25K β†’ 30K734*3+731#11469#10738
30K β†’ 20M262*7+255#10738#10483
20M β†’ 21M345*1+344#10483#10139
21M β†’ 35K10813+95#10139#10044
35K β†’ 23M306*7+299#10044#9745
23M β†’ 24M15016+134#9745#9611
24M β†’ 40K18612+174#9611#9437
40K β†’ 25.2M853+82#9437#9355
25.2M β†’ FINISH207*11+196#9355#9159
TOTALS4403*298+4105

* 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

Olympic Trials Qualifying analysis available

Activity Data

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