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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Rebecca Ashton

Bib: 18315 •F •Age: N/A

FL

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 41%
Gender (Female)
#0 / 12578
Top 25%
Age Group (F18-39)
#0 / 5716
Top 44%
Race Day Weather
51°/41°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
23:55
3.11 mi
Rank: #14528
Start → 5K
23:55 | 7:42/mi
10K
47:33
6.21 mi
Rank: #14190 (+338)
5K → 10K
23:38 | 7:37/mi
15K
1:11:10
9.32 mi
Rank: #13956 (+234)
10K → 15K
23:37 | 7:37/mi
20K
1:34:46
12.43 mi
Rank: #13643 (+313)
15K → 20K
23:36 | 7:36/mi
HALF
1:39:56
13.11 mi
Rank: #13633 (+10)
20K → HALF
5:10 | 7:35/mi
25K
1:58:20
15.53 mi
Rank: #13387 (+246)
HALF → 25K
18:24 | 7:36/mi
30K
2:22:24
18.64 mi
Rank: #13038 (+349)
25K → 30K
24:04 | 7:45/mi
20M
2:32:43
20.00 mi
Rank: #12764 (+274)
30K → 20M
10:19 | 7:36/mi
21M
2:40:44
21.00 mi
Rank: #12602 (+162)
20M → 21M
8:01 | 8:01/mi
35K
2:46:11
21.75 mi
Rank: #12455 (+147)
21M → 35K
5:27 | 7:18/mi
23M
2:55:39
23.00 mi
Rank: #12254 (+201)
35K → 23M
9:28 | 7:34/mi
24M
3:03:02
24.00 mi
Rank: #12082 (+172)
23M → 24M
7:23 | 7:23/mi
40K
3:09:37
24.85 mi
Rank: #11970 (+112)
24M → 40K
6:35 | 7:42/mi
25.2M
3:12:27
25.20 mi
Rank: #11925 (+45)
40K → 25.2M
2:50 | 8:13/mi
FINISH
3:20:00
26.22 mi
Rank: #11860 (+65)
25.2M → FINISH
7:33 | 7:25/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:39:56
Pace7:38 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:40:04
Pace7:38 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:0823:557:4223:55
7:42
-
10K
6.21 mi11:29:4647:337:4023:38
7:37
-0:05
15K
9.32 mi11:53:231:11:107:3923:37
7:37
0:00
20K
12.43 mi12:16:591:34:467:3823:36
7:36
-0:01
HALF
13.11 mi12:22:091:39:567:385:10
7:35
-0:01
25K
15.53 mi12:40:331:58:207:3818:24
7:36
+0:01
30K
18.64 mi13:04:372:22:247:3924:04
7:45
+0:09
20M
20.00 mi13:14:562:32:437:3910:19
7:36
-0:09
21M
21.00 mi13:22:572:40:447:408:01
8:01
+0:25
35K
21.75 mi13:28:242:46:117:395:27
7:18
-0:43
23M
23.00 mi13:37:522:55:397:399:28
7:34
+0:16
24M
24.00 mi13:45:153:03:027:387:23
7:23
-0:11
40K
24.85 mi13:51:503:09:377:386:35
7:42
+0:19
25.2M
25.20 mi13:54:403:12:277:392:50
8:13
+0:31
FINISH
26.22 mi14:02:133:20:007:397:33
7:25
-0:48

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace 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

7:18 /mi

Average Pace

7:38 /mi

Slowest Pace

8:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

3:17:10

99% of race

Time at Steady Pace

2:50

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:38 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi11:06:0823:557:4223:55
7:42
#14528
10K
6.21 mi11:29:4647:337:4023:38
7:37
#14190
15K
9.32 mi11:53:231:11:107:3923:37
7:37
#13956
20K
12.43 mi12:16:591:34:467:3823:36
7:36
#13643
HALF
13.11 mi12:22:091:39:567:385:10
7:35
#13633
25K
15.53 mi12:40:331:58:207:3818:24
7:36
#13387
30K
18.64 mi13:04:372:22:247:3924:04
7:45
#13038
20M
20.00 mi13:14:562:32:437:3910:19
7:36
#12764
21M
21.00 mi13:22:572:40:447:408:01
8:01
#12602
35K
21.75 mi13:28:242:46:117:395:27
7:18
#12455
23M
23.00 mi13:37:522:55:397:399:28
7:34
#12254
24M
24.00 mi13:45:153:03:027:387:23
7:23
#12082
40K
24.85 mi13:51:503:09:377:386:35
7:42
#11970
25.2M
25.20 mi13:54:403:12:277:392:50
8:13
#11925
FINISH
26.22 mi14:02:133:20:007:397:33
7:25
#11860
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi145284384438413680(Top 47%)3960(Top 31%)3960(Top 69%)
10K6.21 mi3.10 mi14190+3384209+1754209+17513931(Top 48%)4065(Top 32%)4065(Top 71%)
15K9.32 mi3.11 mi13956+2344090+1194090+11913680(Top 47%)3960(Top 31%)3960(Top 69%)
20K12.43 mi3.11 mi13643+3133933+1573933+15712805(Top 44%)3555(Top 28%)3555(Top 62%)
HALF13.11 mi0.68 mi13633+103929+43929+413666(Top 47%)3937(Top 31%)3937(Top 69%)
25K15.53 mi2.42 mi13387+2463815+1143815+11412167(Top 42%)3261(Top 26%)3261(Top 57%)
30K18.64 mi3.11 mi13038+3493666+1493666+14911590(Top 40%)3085(Top 25%)3085(Top 54%)
20M20.00 mi1.36 mi12764+2743553+1133553+1139853(Top 34%)2326(Top 18%)2326(Top 41%)
21M21.00 mi1.00 mi12602+1623482+713482+7110029(Top 35%)2520(Top 20%)2520(Top 44%)
35K21.75 mi0.75 mi12455+1473413+693413+699274(Top 32%)2158(Top 17%)2158(Top 38%)
23M23.00 mi1.25 mi12254+2013318+953318+959374(Top 32%)2273(Top 18%)2273(Top 40%)
24M24.00 mi1.00 mi12082+1723254+643254+649266(Top 32%)2319(Top 18%)2319(Top 41%)
40K24.85 mi0.85 mi11970+1123212+423212+4210353(Top 36%)2927(Top 23%)2927(Top 51%)
25.2M25.20 mi0.35 mi11925+453198+143198+149806(Top 34%)2752(Top 22%)2752(Top 48%)
FINISH26.22 mi1.02 mi11860+653188+103188+1010751(Top 37%)3225(Top 26%)3225(Top 56%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21
+97ft-345ft

Overall

13680

Females

3960

F18-39

3960

5K→10K

3.1 - 6.2 mi

Top 48%
×5
+79ft-138ft

Overall

13931

Females

4065

F18-39

4065

10K→15K

6.2 - 9.3 mi

Top 47%
×3
+67ft-78ft

Overall

13680

Females

3960

F18-39

3960

15K→20K

9.3 - 12.4 mi

Top 44%
×5
+106ft-86ft

Overall

12805

Females

3555

F18-39

3555

20K→HALF

12.4 - 13.1 mi

Top 47%
×2
+19ft-37ft

Overall

13666

Females

3937

F18-39

3937

HALF→25K

13.1 - 15.5 mi

Top 42%
×4
+66ft-88ft

Overall

12167

Females

3261

F18-39

3261

25K→30K

15.5 - 18.6 mi

Top 40%
×9
+181ft-148ft

Overall

11590

Females

3085

F18-39

3085

30K→20M

18.6 - 20.0 mi

Top 34%
×5
+64ft-50ft

Overall

9853

Females

2326

F18-39

2326

20M→21M

20.0 - 21.0 mi

Top 35%
×8
+106ft-24ft

Overall

10029

Females

2520

F18-39

2520

21M→35K

21.0 - 21.8 mi

Top 32%
×7
+17ft-86ft

Overall

9274

Females

2158

F18-39

2158

35K→23M

21.8 - 23.0 mi

Top 32%
×5
+23ft-63ft

Overall

9374

Females

2273

F18-39

2273

23M→24M

23.0 - 24.0 mi

Top 32%
×6
+12ft-82ft

Overall

9266

Females

2319

F18-39

2319

24M→40K

24.0 - 24.9 mi

Top 36%
×1
+6ft-20ft

Overall

10353

Females

2927

F18-39

2927

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1
+13ft-16ft

Overall

9806

Females

2752

F18-39

2752

25.2M→FINISH

25.2 - 26.2 mi

Top 37%
×2
+22ft-21ft

Overall

10751

Females

3225

F18-39

3225

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3144*
Passed By
476
Net Change
+2668
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14528
5K → 10K495*157+338#14528#14190
10K → 15K327*93+234#14190#13956
15K → 20K352*39+313#13956#13643
20K → HALF3222+10#13643#13633
HALF → 25K263*17+246#13633#13387
25K → 30K383*34+349#13387#13038
30K → 20M276*2+274#13038#12764
20M → 21M17715+162#12764#12602
21M → 35K1470+147#12602#12455
35K → 23M215*14+201#12455#12254
23M → 24M1797+172#12254#12082
24M → 40K13321+112#12082#11970
40K → 25.2M6116+45#11970#11925
25.2M → FINISH10439+65#11925#11860
TOTALS3144*476+2668

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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