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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Hollie Adams

Bib: 16250 •F •Age: N/A

ME

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 38%
Gender (Female)
#0 / 12578
Top 22%
Age Group (F18-39)
#0 / 5716
Top 39%
Race Day Weather
51°/41°F
overcast clouds
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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
22:53
3.11 mi
Rank: #11641
Start → 5K
22:53 | 7:22/mi
10K
44:56
6.21 mi
Rank: #10503 (+1138)
5K → 10K
22:03 | 7:06/mi
15K
1:06:34
9.32 mi
Rank: #9629 (+874)
10K → 15K
21:38 | 6:58/mi
20K
1:28:50
12.43 mi
Rank: #9451 (+178)
15K → 20K
22:16 | 7:11/mi
HALF
1:33:37
13.11 mi
Rank: #9414 (+37)
20K → HALF
4:47 | 7:02/mi
25K
1:51:09
15.53 mi
Rank: #9344 (+70)
HALF → 25K
17:32 | 7:14/mi
30K
2:14:49
18.64 mi
Rank: #9514 (-170)
25K → 30K
23:40 | 7:38/mi
20M
2:25:24
20.00 mi
Rank: #9619 (-105)
30K → 20M
10:35 | 7:48/mi
21M
2:34:02
21.00 mi
Rank: #9825 (-206)
20M → 21M
8:38 | 8:38/mi
35K
2:39:49
21.75 mi
Rank: #9893 (-68)
21M → 35K
5:47 | 7:44/mi
23M
2:50:13
23.00 mi
Rank: #10176 (-283)
35K → 23M
10:24 | 8:19/mi
24M
2:58:13
24.00 mi
Rank: #10346 (-170)
23M → 24M
8:00 | 8:00/mi
40K
3:05:48
24.85 mi
Rank: #10660 (-314)
24M → 40K
7:35 | 8:53/mi
25.2M
3:09:08
25.20 mi
Rank: #10785 (-125)
40K → 25.2M
3:20 | 9:40/mi
FINISH
3:17:38
26.22 mi
Rank: #11039 (-254)
25.2M → FINISH
8:30 | 8:21/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:33:37
Pace7:09 /mi
2nd Half
Distance13.11 mi
Time1:44:01
Pace7:57 /mi
📊Positive Split: 11.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:04:1722:537:2222:53
7:22
-
10K
6.21 mi11:26:2044:567:1422:03
7:06
-0:16
15K
9.32 mi11:47:581:06:347:0921:38
6:58
-0:08
20K
12.43 mi12:10:141:28:507:0922:16
7:11
+0:13
HALF
13.11 mi12:15:011:33:377:094:47
7:02
-0:09
25K
15.53 mi12:32:331:51:097:1017:32
7:14
+0:12
30K
18.64 mi12:56:132:14:497:1423:40
7:38
+0:24
20M
20.00 mi13:06:482:25:247:1710:35
7:48
+0:10
21M
21.00 mi13:15:262:34:027:218:38
8:38
+0:50
35K
21.75 mi13:21:132:39:497:215:47
7:44
-0:54
23M
23.00 mi13:31:372:50:137:2510:24
8:19
+0:35
24M
24.00 mi13:39:372:58:137:268:00
8:00
-0:19
40K
24.85 mi13:47:123:05:487:297:35
8:53
+0:53
25.2M
25.20 mi13:50:323:09:087:313:20
9:40
+0:47
FINISH
26.22 mi13:59:023:17:387:338:30
8:21
-1:19

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

6:58 /mi

Average Pace

7:33 /mi

Slowest Pace

9:40 /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

1:28:16

45% of race

Time at Steady Pace

1:10:55

36% of race

Time at Slower Pace

38:27

19% of race

Average Pace: 7:32 /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 mi11:04:1722:537:2222:53
7:22
#11641
10K
6.21 mi11:26:2044:567:1422:03
7:06
#10503
15K
9.32 mi11:47:581:06:347:0921:38
6:58
#9629
20K
12.43 mi12:10:141:28:507:0922:16
7:11
#9451
HALF
13.11 mi12:15:011:33:377:094:47
7:02
#9414
25K
15.53 mi12:32:331:51:097:1017:32
7:14
#9344
30K
18.64 mi12:56:132:14:497:1423:40
7:38
#9514
20M
20.00 mi13:06:482:25:247:1710:35
7:48
#9619
21M
21.00 mi13:15:262:34:027:218:38
8:38
#9825
35K
21.75 mi13:21:132:39:497:215:47
7:44
#9893
23M
23.00 mi13:31:372:50:137:2510:24
8:19
#10176
24M
24.00 mi13:39:372:58:137:268:00
8:00
#10346
40K
24.85 mi13:47:123:05:487:297:35
8:53
#10660
25.2M
25.20 mi13:50:323:09:087:313:20
9:40
#10785
FINISH
26.22 mi13:59:023:17:387:338:30
8:21
#11039
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 mi11641271527158345(Top 29%)1241(Top 10%)1241(Top 22%)
10K6.21 mi3.10 mi10503+11382143+5722143+5729399(Top 32%)1635(Top 13%)1635(Top 29%)
15K9.32 mi3.11 mi9629+8741725+4181725+4188345(Top 29%)1241(Top 10%)1241(Top 22%)
20K12.43 mi3.11 mi9451+1781672+531672+539114(Top 31%)1608(Top 13%)1608(Top 28%)
HALF13.11 mi0.68 mi9414+371660+121660+128903(Top 31%)1488(Top 12%)1488(Top 26%)
25K15.53 mi2.42 mi9344+701663-31663-39147(Top 32%)1721(Top 14%)1721(Top 30%)
30K18.64 mi3.11 mi9514-1701799-1361799-13610593(Top 37%)2560(Top 20%)2560(Top 45%)
20M20.00 mi1.36 mi9619-1051871-721871-7211292(Top 39%)3036(Top 24%)3036(Top 53%)
21M21.00 mi1.00 mi9825-2061997-1261997-12613970(Top 48%)4556(Top 36%)4556(Top 80%)
35K21.75 mi0.75 mi9893-682049-522049-5212548(Top 43%)3822(Top 30%)3822(Top 67%)
23M23.00 mi1.25 mi10176-2832241-1922241-19214529(Top 50%)5004(Top 40%)5004(Top 88%)
24M24.00 mi1.00 mi10346-1702343-1022343-10213782(Top 47%)4658(Top 37%)4658(Top 81%)
40K24.85 mi0.85 mi10660-3142509-1662509-16617742(Top 61%)6895(Top 55%)6895(Top 121%)
25.2M25.20 mi0.35 mi10785-1252587-782587-7818083(Top 62%)7061(Top 56%)7061(Top 124%)
FINISH26.22 mi1.02 mi11039-2542749-1622749-16217287(Top 60%)6651(Top 53%)6651(Top 116%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21
+97ft-345ft

Overall

8345

Females

1241

F18-39

1241

5K→10K

3.1 - 6.2 mi

Top 32%
×5
+79ft-138ft

Overall

9399

Females

1635

F18-39

1635

10K→15K

6.2 - 9.3 mi

Top 29%
×3
+67ft-78ft

Overall

8345

Females

1241

F18-39

1241

15K→20K

9.3 - 12.4 mi

Top 31%
×5
+106ft-86ft

Overall

9114

Females

1608

F18-39

1608

20K→HALF

12.4 - 13.1 mi

Top 31%
×2
+19ft-37ft

Overall

8903

Females

1488

F18-39

1488

HALF→25K

13.1 - 15.5 mi

Top 32%
×4
+66ft-88ft

Overall

9147

Females

1721

F18-39

1721

25K→30K

15.5 - 18.6 mi

Top 37%
×9
+181ft-148ft

Overall

10593

Females

2560

F18-39

2560

30K→20M

18.6 - 20.0 mi

Top 39%
×5
+64ft-50ft

Overall

11292

Females

3036

F18-39

3036

20M→21M

20.0 - 21.0 mi

Top 48%
×8
+106ft-24ft

Overall

13970

Females

4556

F18-39

4556

21M→35K

21.0 - 21.8 mi

Top 43%
×7
+17ft-86ft

Overall

12548

Females

3822

F18-39

3822

35K→23M

21.8 - 23.0 mi

Top 50%
×5
+23ft-63ft

Overall

14529

Females

5004

F18-39

5004

23M→24M

23.0 - 24.0 mi

Top 47%
×6
+12ft-82ft

Overall

13782

Females

4658

F18-39

4658

24M→40K

24.0 - 24.9 mi

Top 61%
×1
+6ft-20ft

Overall

17742

Females

6895

F18-39

6895

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1
+13ft-16ft

Overall

18083

Females

7061

F18-39

7061

25.2M→FINISH

25.2 - 26.2 mi

Top 60%
×2
+22ft-21ft

Overall

17287

Females

6651

F18-39

6651

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2846*
Passed By
1772
Net Change
+602
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11641
5K → 10K1164*26+1138#11641#10503
10K → 15K883*9+874#10503#9629
15K → 20K228*50+178#9629#9451
20K → HALF447+37#9451#9414
HALF → 25K13969+70#9414#9344
25K → 30K112200-170#9344#9514
30K → 20M60165-105#9514#9619
20M → 21M28200-206#9619#9825
21M → 35K46114-68#9825#9893
35K → 23M56200-283#9893#10176
23M → 24M39200-170#10176#10346
24M → 40K17200-314#10346#10660
40K → 25.2M7132-125#10660#10785
25.2M → FINISH23200-254#10785#11039
TOTALS2846*1772+602

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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