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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kelsie Milbury

Bib: 17800 •F •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 50%
Gender (Female)
#0 / 12578
Top 37%
Masters (Masters Women)
#0 / 6862
Top 21%
Age Group (F40-44)
#0 / 1737
Top 43%
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
22:45
3.11 mi
Rank: #11264
Start → 5K
22:45 | 7:20/mi
10K
46:57
6.21 mi
Rank: #13327 (-2063)
5K → 10K
24:12 | 7:48/mi
15K
1:11:12
9.32 mi
Rank: #13984 (-657)
10K → 15K
24:15 | 7:49/mi
20K
1:35:44
12.43 mi
Rank: #14333 (-349)
15K → 20K
24:32 | 7:54/mi
HALF
1:40:58
13.11 mi
Rank: #14340 (-7)
20K → HALF
5:14 | 7:41/mi
25K
2:00:20
15.53 mi
Rank: #14479 (-139)
HALF → 25K
19:22 | 8:00/mi
30K
2:25:39
18.64 mi
Rank: #14462 (+17)
25K → 30K
25:19 | 8:09/mi
20M
2:37:01
20.00 mi
Rank: #14522 (-60)
30K → 20M
11:22 | 8:23/mi
21M
2:45:45
21.00 mi
Rank: #14487 (+35)
20M → 21M
8:44 | 8:44/mi
35K
2:51:34
21.75 mi
Rank: #14409 (+78)
21M → 35K
5:49 | 7:47/mi
23M
3:01:58
23.00 mi
Rank: #14404 (+5)
35K → 23M
10:24 | 8:19/mi
24M
3:10:00
24.00 mi
Rank: #14385 (+19)
23M → 24M
8:02 | 8:02/mi
40K
3:17:04
24.85 mi
Rank: #14384 (+1)
24M → 40K
7:04 | 8:16/mi
25.2M
3:20:05
25.20 mi
Rank: #14359 (+25)
40K → 25.2M
3:01 | 8:45/mi
FINISH
3:28:12
26.22 mi
Rank: #14390 (-31)
25.2M → FINISH
8:07 | 7:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:58
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time1:47:14
Pace8:11 /mi
📊Positive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:12:3722:457:2022:45
7:20
-
10K
6.21 mi11:36:4946:577:3424:12
7:48
+0:28
15K
9.32 mi12:01:041:11:127:3924:15
7:49
+0:01
20K
12.43 mi12:25:361:35:447:4324:32
7:54
+0:05
HALF
13.11 mi12:30:501:40:587:435:14
7:41
-0:13
25K
15.53 mi12:50:122:00:207:4519:22
8:00
+0:19
30K
18.64 mi13:15:312:25:397:4925:19
8:09
+0:09
20M
20.00 mi13:26:532:37:017:5211:22
8:23
+0:14
21M
21.00 mi13:35:372:45:457:548:44
8:44
+0:21
35K
21.75 mi13:41:262:51:347:545:49
7:47
-0:57
23M
23.00 mi13:51:503:01:587:5510:24
8:19
+0:32
24M
24.00 mi13:59:523:10:007:568:02
8:02
-0:17
40K
24.85 mi14:06:563:17:047:567:04
8:16
+0:14
25.2M
25.20 mi14:09:573:20:057:573:01
8:45
+0:29
FINISH
26.22 mi14:18:043:28:127:578:07
7:58
-0:47

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

7:20 /mi

Average Pace

7:57 /mi

Slowest Pace

8:45 /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

2:22:18

68% of race

Time at Steady Pace

54:09

26% of race

Time at Slower Pace

11:45

6% of race

Average Pace: 7:56 /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 mi11:12:3722:457:2022:45
7:20
#11264
10K
6.21 mi11:36:4946:577:3424:12
7:48
#13327
15K
9.32 mi12:01:041:11:127:3924:15
7:49
#13984
20K
12.43 mi12:25:361:35:447:4324:32
7:54
#14333
HALF
13.11 mi12:30:501:40:587:435:14
7:41
#14340
25K
15.53 mi12:50:122:00:207:4519:22
8:00
#14479
30K
18.64 mi13:15:312:25:397:4925:19
8:09
#14462
20M
20.00 mi13:26:532:37:017:5211:22
8:23
#14522
21M
21.00 mi13:35:372:45:457:548:44
8:44
#14487
35K
21.75 mi13:41:262:51:347:545:49
7:47
#14409
23M
23.00 mi13:51:503:01:587:5510:24
8:19
#14404
24M
24.00 mi13:59:523:10:007:568:02
8:02
#14385
40K
24.85 mi14:06:563:17:047:567:04
8:16
#14384
25.2M
25.20 mi14:09:573:20:057:573:01
8:45
#14359
FINISH
26.22 mi14:18:043:28:127:578:07
7:58
#14390
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 mi112642505250515393(Top 53%)4975(Top 40%)4975(Top 286%)
10K6.21 mi3.10 mi13327-20633712-12073712-120715552(Top 54%)5041(Top 40%)5041(Top 290%)
15K9.32 mi3.11 mi13984-6574109-3974109-39715393(Top 53%)4975(Top 40%)4975(Top 286%)
20K12.43 mi3.11 mi14333-3494330-2214330-22115291(Top 53%)4970(Top 40%)4970(Top 286%)
HALF13.11 mi0.68 mi14340-74338-84338-814627(Top 50%)4514(Top 36%)4514(Top 260%)
25K15.53 mi2.42 mi14479-1394450-1124450-11215300(Top 53%)5026(Top 40%)5026(Top 289%)
30K18.64 mi3.11 mi14462+174482-324482-3214574(Top 50%)4721(Top 38%)4721(Top 272%)
20M20.00 mi1.36 mi14522-604532-504532-5015353(Top 53%)5272(Top 42%)5272(Top 304%)
21M21.00 mi1.00 mi14487+354534-24534-214589(Top 50%)4893(Top 39%)4893(Top 282%)
35K21.75 mi0.75 mi14409+784504+304504+3012925(Top 45%)4047(Top 32%)4047(Top 233%)
23M23.00 mi1.25 mi14404+54540-364540-3614540(Top 50%)5015(Top 40%)5015(Top 289%)
24M24.00 mi1.00 mi14385+194557-174557-1714030(Top 48%)4818(Top 38%)4818(Top 277%)
40K24.85 mi0.85 mi14384+14574-174574-1714246(Top 49%)5017(Top 40%)5017(Top 289%)
25.2M25.20 mi0.35 mi14359+254580-64580-613291(Top 46%)4523(Top 36%)4523(Top 260%)
FINISH26.22 mi1.02 mi14390-314605-254605-2514964(Top 52%)5416(Top 43%)5416(Top 312%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21
+97ft-345ft

Overall

15393

Females

4975

F40-44

4975

5K→10K

3.1 - 6.2 mi

Top 54%
×5
+79ft-138ft

Overall

15552

Females

5041

F40-44

5041

10K→15K

6.2 - 9.3 mi

Top 53%
×3
+67ft-78ft

Overall

15393

Females

4975

F40-44

4975

15K→20K

9.3 - 12.4 mi

Top 53%
×5
+106ft-86ft

Overall

15291

Females

4970

F40-44

4970

20K→HALF

12.4 - 13.1 mi

Top 50%
×2
+19ft-37ft

Overall

14627

Females

4514

F40-44

4514

HALF→25K

13.1 - 15.5 mi

Top 53%
×4
+66ft-88ft

Overall

15300

Females

5026

F40-44

5026

25K→30K

15.5 - 18.6 mi

Top 50%
×9
+181ft-148ft

Overall

14574

Females

4721

F40-44

4721

30K→20M

18.6 - 20.0 mi

Top 53%
×5
+64ft-50ft

Overall

15353

Females

5272

F40-44

5272

20M→21M

20.0 - 21.0 mi

Top 50%
×8
+106ft-24ft

Overall

14589

Females

4893

F40-44

4893

21M→35K

21.0 - 21.8 mi

Top 45%
×7
+17ft-86ft

Overall

12925

Females

4047

F40-44

4047

35K→23M

21.8 - 23.0 mi

Top 50%
×5
+23ft-63ft

Overall

14540

Females

5015

F40-44

5015

23M→24M

23.0 - 24.0 mi

Top 48%
×6
+12ft-82ft

Overall

14030

Females

4818

F40-44

4818

24M→40K

24.0 - 24.9 mi

Top 49%
×1
+6ft-20ft

Overall

14246

Females

5017

F40-44

5017

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1
+13ft-16ft

Overall

13291

Females

4523

F40-44

4523

25.2M→FINISH

25.2 - 26.2 mi

Top 52%
×2
+22ft-21ft

Overall

14964

Females

5416

F40-44

5416

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1119*
Passed By
1592
Net Change
-3126
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11264
5K → 10K7200-2063#11264#13327
10K → 15K61200-657#13327#13984
15K → 20K72200-349#13984#14333
20K → HALF2532-7#14333#14340
HALF → 25K105200-139#14340#14479
25K → 30K202*185+17#14479#14462
30K → 20M80140-60#14462#14522
20M → 21M10974+35#14522#14487
21M → 35K10527+78#14487#14409
35K → 23M9893+5#14409#14404
23M → 24M8162+19#14404#14385
24M → 40K7372+1#14385#14384
40K → 25.2M4318+25#14384#14359
25.2M → FINISH5889-31#14359#14390
TOTALS1119*1592-3126

* 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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