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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Halee Proctor

Bib: 21759 •F •Age: N/A

WA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F45-49)
#0 / 1786
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
28:54
3.11 mi
Rank: #23809
Start → 5K
28:54 | 9:19/mi
10K
56:39
6.21 mi
Rank: #23254 (+555)
5K → 10K
27:45 | 8:56/mi
15K
1:22:47
9.32 mi
Rank: #22175 (+1079)
10K → 15K
26:08 | 8:25/mi
20K
1:49:58
12.43 mi
Rank: #21768 (+407)
15K → 20K
27:11 | 8:45/mi
HALF
1:55:39
13.11 mi
Rank: #21663 (+105)
20K → HALF
5:41 | 8:21/mi
25K
2:18:29
15.53 mi
Rank: #21861 (-198)
HALF → 25K
22:50 | 9:25/mi
30K
2:48:08
18.64 mi
Rank: #21856 (+5)
25K → 30K
29:39 | 9:33/mi
20M
3:03:29
20.00 mi
Rank: #22303 (-447)
30K → 20M
15:21 | 11:19/mi
21M
3:14:03
21.00 mi
Rank: #22300 (+3)
20M → 21M
10:34 | 10:34/mi
35K
3:20:57
21.75 mi
Rank: #22245 (+55)
21M → 35K
6:54 | 9:14/mi
23M
3:32:06
23.00 mi
Rank: #22008 (+237)
35K → 23M
11:09 | 8:55/mi
24M
3:40:59
24.00 mi
Rank: #21905 (+103)
23M → 24M
8:53 | 8:53/mi
40K
3:48:23
24.85 mi
Rank: #21764 (+141)
24M → 40K
7:24 | 8:40/mi
25.2M
3:51:36
25.20 mi
Rank: #21688 (+76)
40K → 25.2M
3:13 | 9:20/mi
FINISH
4:00:01
26.22 mi
Rank: #21562 (+126)
25.2M → FINISH
8:25 | 8:16/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:55:39
Pace8:50 /mi
2nd Half
Distance13.11 mi
Time2:04:22
Pace9:30 /mi
📊Positive Split: 7.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:3728:549:1928:54
9:19
-
10K
6.21 mi12:18:2256:399:0827:45
8:56
-0:23
15K
9.32 mi12:44:301:22:478:5326:08
8:25
-0:31
20K
12.43 mi13:11:411:49:588:5127:11
8:45
+0:20
HALF
13.11 mi13:17:221:55:398:505:41
8:21
-0:24
25K
15.53 mi13:40:122:18:298:5522:50
9:25
+1:04
30K
18.64 mi14:09:512:48:089:0229:39
9:33
+0:08
20M
20.00 mi14:25:123:03:299:1115:21
11:19
+1:46
21M
21.00 mi14:35:463:14:039:1510:34
10:34
-0:45
35K
21.75 mi14:42:403:20:579:156:54
9:14
-1:20
23M
23.00 mi14:53:493:32:069:1411:09
8:55
-0:19
24M
24.00 mi15:02:423:40:599:138:53
8:53
-0:02
40K
24.85 mi15:10:063:48:239:127:24
8:40
-0:13
25.2M
25.20 mi15:13:193:51:369:123:13
9:20
+0:40
FINISH
26.22 mi15:21:444:00:019:108:25
8:16
-1:04

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

8:16 /mi

Average Pace

9:10 /mi

Slowest Pace

11:19 /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

40:14

17% of race

Time at Steady Pace

1:58:10

49% of race

Time at Slower Pace

1:21:37

34% of race

Average Pace: 9:09 /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 mi11:50:3728:549:1928:54
9:19
#23809
10K
6.21 mi12:18:2256:399:0827:45
8:56
#23254
15K
9.32 mi12:44:301:22:478:5326:08
8:25
#22175
20K
12.43 mi13:11:411:49:588:5127:11
8:45
#21768
HALF
13.11 mi13:17:221:55:398:505:41
8:21
#21663
25K
15.53 mi13:40:122:18:298:5522:50
9:25
#21861
30K
18.64 mi14:09:512:48:089:0229:39
9:33
#21856
20M
20.00 mi14:25:123:03:299:1115:21
11:19
#22303
21M
21.00 mi14:35:463:14:039:1510:34
10:34
#22300
35K
21.75 mi14:42:403:20:579:156:54
9:14
#22245
23M
23.00 mi14:53:493:32:069:1411:09
8:55
#22008
24M
24.00 mi15:02:423:40:599:138:53
8:53
#21905
40K
24.85 mi15:10:063:48:239:127:24
8:40
#21764
25.2M
25.20 mi15:13:193:51:369:123:13
9:20
#21688
FINISH
26.22 mi15:21:444:00:019:108:25
8:16
#21562
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi238099570957019641(Top 68%)7395(Top 59%)7395(Top 414%)
10K6.21 mi3.10 mi23254+5559289+2819289+28122550(Top 78%)8923(Top 71%)8923(Top 500%)
15K9.32 mi3.11 mi22175+10798743+5468743+54619641(Top 68%)7395(Top 59%)7395(Top 414%)
20K12.43 mi3.11 mi21768+4078548+1958548+19520720(Top 71%)8007(Top 64%)8007(Top 448%)
HALF13.11 mi0.68 mi21663+1058495+538495+5319345(Top 67%)7249(Top 58%)7249(Top 406%)
25K15.53 mi2.42 mi21861-1988591-968591-9622762(Top 78%)9075(Top 72%)9075(Top 508%)
30K18.64 mi3.11 mi21856+58609-188609-1821780(Top 75%)8655(Top 69%)8655(Top 485%)
20M20.00 mi1.36 mi22303-4478850-2418850-24125423(Top 88%)10667(Top 85%)10667(Top 597%)
21M21.00 mi1.00 mi22300+38863-138863-1322128(Top 76%)8953(Top 71%)8953(Top 501%)
35K21.75 mi0.75 mi22245+558850+138850+1320906(Top 72%)8399(Top 67%)8399(Top 470%)
23M23.00 mi1.25 mi22008+2378755+958755+9518084(Top 62%)7011(Top 56%)7011(Top 393%)
24M24.00 mi1.00 mi21905+1038708+478708+4718979(Top 65%)7521(Top 60%)7521(Top 421%)
40K24.85 mi0.85 mi21764+1418640+688640+6816661(Top 57%)6350(Top 50%)6350(Top 356%)
25.2M25.20 mi0.35 mi21688+768605+358605+3516605(Top 57%)6323(Top 50%)6323(Top 354%)
FINISH26.22 mi1.02 mi21562+1268539+668539+6616822(Top 58%)6419(Top 51%)6419(Top 359%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21
+97ft-345ft

Overall

19641

Females

7395

F45-49

7395

5K→10K

3.1 - 6.2 mi

Top 78%
×5
+79ft-138ft

Overall

22550

Females

8923

F45-49

8923

10K→15K

6.2 - 9.3 mi

Top 68%
×3
+67ft-78ft

Overall

19641

Females

7395

F45-49

7395

15K→20K

9.3 - 12.4 mi

Top 71%
×5
+106ft-86ft

Overall

20720

Females

8007

F45-49

8007

20K→HALF

12.4 - 13.1 mi

Top 67%
×2
+19ft-37ft

Overall

19345

Females

7249

F45-49

7249

HALF→25K

13.1 - 15.5 mi

Top 78%
×4
+66ft-88ft

Overall

22762

Females

9075

F45-49

9075

25K→30K

15.5 - 18.6 mi

Top 75%
×9
+181ft-148ft

Overall

21780

Females

8655

F45-49

8655

30K→20M

18.6 - 20.0 mi

Top 88%
×5
+64ft-50ft

Overall

25423

Females

10667

F45-49

10667

20M→21M

20.0 - 21.0 mi

Top 76%
×8
+106ft-24ft

Overall

22128

Females

8953

F45-49

8953

21M→35K

21.0 - 21.8 mi

Top 72%
×7
+17ft-86ft

Overall

20906

Females

8399

F45-49

8399

35K→23M

21.8 - 23.0 mi

Top 62%
×5
+23ft-63ft

Overall

18084

Females

7011

F45-49

7011

23M→24M

23.0 - 24.0 mi

Top 65%
×6
+12ft-82ft

Overall

18979

Females

7521

F45-49

7521

24M→40K

24.0 - 24.9 mi

Top 57%
×1
+6ft-20ft

Overall

16661

Females

6350

F45-49

6350

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1
+13ft-16ft

Overall

16605

Females

6323

F45-49

6323

25.2M→FINISH

25.2 - 26.2 mi

Top 58%
×2
+22ft-21ft

Overall

16822

Females

6419

F45-49

6419

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3328*
Passed By
740
Net Change
+2247
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23809
5K → 10K599*44+555#23809#23254
10K → 15K1081*2+1079#23254#22175
15K → 20K428*21+407#22175#21768
20K → HALF1061+105#21768#21663
HALF → 25K76200-198#21663#21861
25K → 30K159154+5#21861#21856
30K → 20M20200-447#21856#22303
20M → 21M7976+3#22303#22300
21M → 35K7217+55#22300#22245
35K → 23M244*7+237#22245#22008
23M → 24M11310+103#22008#21905
24M → 40K1432+141#21905#21764
40K → 25.2M760+76#21764#21688
25.2M → FINISH1326+126#21688#21562
TOTALS3328*740+2247

* 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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