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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Melissa Adams

Bib: 23780 •F •Age: N/A

OR

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F50-54)
#0 / 1233
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
26:24
3.11 mi
Rank: #20072
Start → 5K
26:24 | 8:30/mi
10K
52:34
6.21 mi
Rank: #19945 (+127)
5K → 10K
26:10 | 8:26/mi
15K
1:19:34
9.32 mi
Rank: #20331 (-386)
10K → 15K
27:00 | 8:42/mi
20K
1:47:09
12.43 mi
Rank: #20628 (-297)
15K → 20K
27:35 | 8:53/mi
HALF
1:52:58
13.11 mi
Rank: #20613 (+15)
20K → HALF
5:49 | 8:32/mi
25K
2:15:51
15.53 mi
Rank: #21056 (-443)
HALF → 25K
22:53 | 9:27/mi
30K
2:43:50
18.64 mi
Rank: #20786 (+270)
25K → 30K
27:59 | 9:01/mi
20M
2:56:10
20.00 mi
Rank: #20677 (+109)
30K → 20M
12:20 | 9:05/mi
21M
3:05:47
21.00 mi
Rank: #20567 (+110)
20M → 21M
9:37 | 9:37/mi
35K
3:11:59
21.75 mi
Rank: #20423 (+144)
21M → 35K
6:12 | 8:18/mi
23M
3:22:51
23.00 mi
Rank: #20251 (+172)
35K → 23M
10:52 | 8:41/mi
24M
3:31:11
24.00 mi
Rank: #20066 (+185)
23M → 24M
8:20 | 8:20/mi
40K
3:38:27
24.85 mi
Rank: #19912 (+154)
24M → 40K
7:16 | 8:30/mi
25.2M
3:41:28
25.20 mi
Rank: #19821 (+91)
40K → 25.2M
3:01 | 8:45/mi
FINISH
3:48:55
26.22 mi
Rank: #19517 (+304)
25.2M → FINISH
7:27 | 7:19/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:52:58
Pace8:38 /mi
2nd Half
Distance13.11 mi
Time1:55:57
Pace8:51 /mi
📊Positive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:5026:248:3026:24
8:30
-
10K
6.21 mi11:56:0052:348:2826:10
8:26
-0:04
15K
9.32 mi12:23:001:19:348:3327:00
8:42
+0:16
20K
12.43 mi12:50:351:47:098:3827:35
8:53
+0:11
HALF
13.11 mi12:56:241:52:588:385:49
8:32
-0:21
25K
15.53 mi13:19:172:15:518:4522:53
9:27
+0:55
30K
18.64 mi13:47:162:43:508:4827:59
9:01
-0:26
20M
20.00 mi13:59:362:56:108:4912:20
9:05
+0:04
21M
21.00 mi14:09:133:05:478:519:37
9:37
+0:32
35K
21.75 mi14:15:253:11:598:506:12
8:18
-1:19
23M
23.00 mi14:26:173:22:518:5010:52
8:41
+0:23
24M
24.00 mi14:34:373:31:118:488:20
8:20
-0:21
40K
24.85 mi14:41:533:38:278:487:16
8:30
+0:10
25.2M
25.20 mi14:44:543:41:288:483:01
8:45
+0:15
FINISH
26.22 mi14:52:213:48:558:457:27
7:19
-1:26

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

7:19 /mi

Average Pace

8:44 /mi

Slowest Pace

9:37 /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

21:59

10% of race

Time at Steady Pace

2:14:07

59% of race

Time at Slower Pace

1:12:49

32% of race

Average Pace: 8:44 /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 mi11:29:5026:248:3026:24
8:30
#20072
10K
6.21 mi11:56:0052:348:2826:10
8:26
#19945
15K
9.32 mi12:23:001:19:348:3327:00
8:42
#20331
20K
12.43 mi12:50:351:47:098:3827:35
8:53
#20628
HALF
13.11 mi12:56:241:52:588:385:49
8:32
#20613
25K
15.53 mi13:19:172:15:518:4522:53
9:27
#21056
30K
18.64 mi13:47:162:43:508:4827:59
9:01
#20786
20M
20.00 mi13:59:362:56:108:4912:20
9:05
#20677
21M
21.00 mi14:09:133:05:478:519:37
9:37
#20567
35K
21.75 mi14:15:253:11:598:506:12
8:18
#20423
23M
23.00 mi14:26:173:22:518:5010:52
8:41
#20251
24M
24.00 mi14:34:373:31:118:488:20
8:20
#20066
40K
24.85 mi14:41:533:38:278:487:16
8:30
#19912
25.2M
25.20 mi14:44:543:41:288:483:01
8:45
#19821
FINISH
26.22 mi14:52:213:48:558:457:27
7:19
#19517
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi200727678767821146(Top 73%)8209(Top 65%)8209(Top 666%)
10K6.21 mi3.10 mi19945+1277583+957583+9519927(Top 69%)7555(Top 60%)7555(Top 613%)
15K9.32 mi3.11 mi20331-3867780-1977780-19721146(Top 73%)8209(Top 65%)8209(Top 666%)
20K12.43 mi3.11 mi20628-2977960-1807960-18021370(Top 74%)8332(Top 66%)8332(Top 676%)
HALF13.11 mi0.68 mi20613+157946+147946+1420475(Top 71%)7837(Top 62%)7837(Top 636%)
25K15.53 mi2.42 mi21056-4438192-2468192-24622830(Top 79%)9113(Top 72%)9113(Top 739%)
30K18.64 mi3.11 mi20786+2708073+1198073+11919620(Top 68%)7549(Top 60%)7549(Top 612%)
20M20.00 mi1.36 mi20677+1098018+558018+5519328(Top 67%)7450(Top 59%)7450(Top 604%)
21M21.00 mi1.00 mi20567+1107966+527966+5219069(Top 66%)7362(Top 59%)7362(Top 597%)
35K21.75 mi0.75 mi20423+1447915+517915+5116417(Top 57%)6002(Top 48%)6002(Top 487%)
23M23.00 mi1.25 mi20251+1727833+827833+8216838(Top 58%)6344(Top 50%)6344(Top 515%)
24M24.00 mi1.00 mi20066+1857762+717762+7115971(Top 55%)5900(Top 47%)5900(Top 479%)
40K24.85 mi0.85 mi19912+1547702+607702+6015737(Top 54%)5834(Top 46%)5834(Top 473%)
25.2M25.20 mi0.35 mi19821+917662+407662+4013354(Top 46%)4586(Top 36%)4586(Top 372%)
FINISH26.22 mi1.02 mi19517+3047502+1607502+16010022(Top 35%)2871(Top 23%)2871(Top 233%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21
+97ft-345ft

Overall

21146

Females

8209

F50-54

8209

5K→10K

3.1 - 6.2 mi

Top 69%
×5
+79ft-138ft

Overall

19927

Females

7555

F50-54

7555

10K→15K

6.2 - 9.3 mi

Top 73%
×3
+67ft-78ft

Overall

21146

Females

8209

F50-54

8209

15K→20K

9.3 - 12.4 mi

Top 74%
×5
+106ft-86ft

Overall

21370

Females

8332

F50-54

8332

20K→HALF

12.4 - 13.1 mi

Top 71%
×2
+19ft-37ft

Overall

20475

Females

7837

F50-54

7837

HALF→25K

13.1 - 15.5 mi

Top 79%
×4
+66ft-88ft

Overall

22830

Females

9113

F50-54

9113

25K→30K

15.5 - 18.6 mi

Top 68%
×9
+181ft-148ft

Overall

19620

Females

7549

F50-54

7549

30K→20M

18.6 - 20.0 mi

Top 67%
×5
+64ft-50ft

Overall

19328

Females

7450

F50-54

7450

20M→21M

20.0 - 21.0 mi

Top 66%
×8
+106ft-24ft

Overall

19069

Females

7362

F50-54

7362

21M→35K

21.0 - 21.8 mi

Top 57%
×7
+17ft-86ft

Overall

16417

Females

6002

F50-54

6002

35K→23M

21.8 - 23.0 mi

Top 58%
×5
+23ft-63ft

Overall

16838

Females

6344

F50-54

6344

23M→24M

23.0 - 24.0 mi

Top 55%
×6
+12ft-82ft

Overall

15971

Females

5900

F50-54

5900

24M→40K

24.0 - 24.9 mi

Top 54%
×1
+6ft-20ft

Overall

15737

Females

5834

F50-54

5834

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1
+13ft-16ft

Overall

13354

Females

4586

F50-54

4586

25.2M→FINISH

25.2 - 26.2 mi

Top 35%
×2
+22ft-21ft

Overall

10022

Females

2871

F50-54

2871

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2205*
Passed By
927
Net Change
+555
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20072
5K → 10K327*200+127#20072#19945
10K → 15K73200-386#19945#20331
15K → 20K86200-297#20331#20628
20K → HALF3823+15#20628#20613
HALF → 25K38200-443#20613#21056
25K → 30K303*33+270#21056#20786
30K → 20M13728+109#20786#20677
20M → 21M13929+110#20677#20567
21M → 35K1462+144#20567#20423
35K → 23M1786+172#20423#20251
23M → 24M1883+185#20251#20066
24M → 40K1551+154#20066#19912
40K → 25.2M921+91#19912#19821
25.2M → FINISH305*1+304#19821#19517
TOTALS2205*927+555

* 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

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OTQ

Olympic Trials Qualifying analysis available

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