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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Mandi Mcbride

Bib: 18525 •F •Age: N/A

UT

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
25:26
3.11 mi
Rank: #18159
Start → 5K
25:26 | 8:12/mi
10K
51:03
6.21 mi
Rank: #18507 (-348)
5K → 10K
25:37 | 8:15/mi
15K
1:18:46
9.32 mi
Rank: #19850 (-1343)
10K → 15K
27:43 | 8:56/mi
20K
1:46:51
12.43 mi
Rank: #20474 (-624)
15K → 20K
28:05 | 9:03/mi
HALF
1:52:45
13.11 mi
Rank: #20511 (-37)
20K → HALF
5:54 | 8:40/mi
25K
2:16:37
15.53 mi
Rank: #21293 (-782)
HALF → 25K
23:52 | 9:51/mi
30K
2:45:49
18.64 mi
Rank: #21295 (-2)
25K → 30K
29:12 | 9:24/mi
20M
2:58:39
20.00 mi
Rank: #21236 (+59)
30K → 20M
12:50 | 9:27/mi
21M
3:10:05
21.00 mi
Rank: #21506 (-270)
20M → 21M
11:26 | 11:26/mi
35K
3:18:52
21.75 mi
Rank: #21823 (-317)
21M → 35K
8:47 | 11:45/mi
23M
3:32:06
23.00 mi
Rank: #22013 (-190)
35K → 23M
13:14 | 10:35/mi
24M
3:43:42
24.00 mi
Rank: #22311 (-298)
23M → 24M
11:36 | 11:36/mi
40K
3:53:19
24.85 mi
Rank: #22427 (-116)
24M → 40K
9:37 | 11:15/mi
25.2M
3:57:30
25.20 mi
Rank: #22472 (-45)
40K → 25.2M
4:11 | 12:08/mi
FINISH
4:07:38
26.22 mi
Rank: #22531 (-59)
25.2M → FINISH
10:08 | 9:57/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
Time1:52:45
Pace8:37 /mi
2nd Half
Distance13.11 mi
Time2:14:53
Pace10:18 /mi
📊Positive Split: 19.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:09:5225:268:1225:26
8:12
-
10K
6.21 mi11:35:2951:038:1325:37
8:15
+0:03
15K
9.32 mi12:03:121:18:468:2827:43
8:56
+0:41
20K
12.43 mi12:31:171:46:518:3628:05
9:03
+0:07
HALF
13.11 mi12:37:111:52:458:375:54
8:40
-0:23
25K
15.53 mi13:01:032:16:378:4823:52
9:51
+1:11
30K
18.64 mi13:30:152:45:498:5429:12
9:24
-0:27
20M
20.00 mi13:43:052:58:398:5612:50
9:27
+0:03
21M
21.00 mi13:54:313:10:059:0411:26
11:26
+1:59
35K
21.75 mi14:03:183:18:529:098:47
11:45
+0:19
23M
23.00 mi14:16:323:32:069:1413:14
10:35
-1:10
24M
24.00 mi14:28:083:43:429:2011:36
11:36
+1:01
40K
24.85 mi14:37:453:53:199:249:37
11:15
-0:21
25.2M
25.20 mi14:41:563:57:309:264:11
12:08
+0:53
FINISH
26.22 mi14:52:044:07:389:2810:08
9:57
-2:11

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

8:12 /mi

Average Pace

9:27 /mi

Slowest Pace

12:08 /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

1:52:45

46% of race

Time at Steady Pace

1:16:02

31% of race

Time at Slower Pace

58:51

24% of race

Average Pace: 9:27 /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 mi11:09:5225:268:1225:26
8:12
#18159
10K
6.21 mi11:35:2951:038:1325:37
8:15
#18507
15K
9.32 mi12:03:121:18:468:2827:43
8:56
#19850
20K
12.43 mi12:31:171:46:518:3628:05
9:03
#20474
HALF
13.11 mi12:37:111:52:458:375:54
8:40
#20511
25K
15.53 mi13:01:032:16:378:4823:52
9:51
#21293
30K
18.64 mi13:30:152:45:498:5429:12
9:24
#21295
20M
20.00 mi13:43:052:58:398:5612:50
9:27
#21236
21M
21.00 mi13:54:313:10:059:0411:26
11:26
#21506
35K
21.75 mi14:03:183:18:529:098:47
11:45
#21823
23M
23.00 mi14:16:323:32:069:1413:14
10:35
#22013
24M
24.00 mi14:28:083:43:429:2011:36
11:36
#22311
40K
24.85 mi14:37:453:53:199:249:37
11:15
#22427
25.2M
25.20 mi14:41:563:57:309:264:11
12:08
#22472
FINISH
26.22 mi14:52:044:07:389:2810:08
9:57
#22531
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 mi181596599659922329(Top 77%)8796(Top 70%)8796(Top 492%)
10K6.21 mi3.10 mi18507-3486781-1826781-18218858(Top 65%)6953(Top 55%)6953(Top 389%)
15K9.32 mi3.11 mi19850-13437528-7477528-74722329(Top 77%)8796(Top 70%)8796(Top 492%)
20K12.43 mi3.11 mi20474-6247872-3447872-34422108(Top 76%)8718(Top 69%)8718(Top 488%)
HALF13.11 mi0.68 mi20511-377892-207892-2021160(Top 73%)8211(Top 65%)8211(Top 460%)
25K15.53 mi2.42 mi21293-7828314-4228314-42223908(Top 82%)9672(Top 77%)9672(Top 542%)
30K18.64 mi3.11 mi21295-28319-58319-521313(Top 73%)8424(Top 67%)8424(Top 472%)
20M20.00 mi1.36 mi21236+598312+78312+720892(Top 72%)8297(Top 66%)8297(Top 465%)
21M21.00 mi1.00 mi21506-2708463-1518463-15124045(Top 83%)9998(Top 79%)9998(Top 560%)
35K21.75 mi0.75 mi21823-3178631-1688631-16826425(Top 91%)11254(Top 89%)11254(Top 630%)
23M23.00 mi1.25 mi22013-1908760-1298760-12923560(Top 81%)9815(Top 78%)9815(Top 550%)
24M24.00 mi1.00 mi22311-2988917-1578917-15726089(Top 90%)11156(Top 89%)11156(Top 625%)
40K24.85 mi0.85 mi22427-1168996-798996-7924721(Top 85%)10501(Top 83%)10501(Top 588%)
25.2M25.20 mi0.35 mi22472-459031-359031-3524701(Top 85%)10488(Top 83%)10488(Top 587%)
FINISH26.22 mi1.02 mi22531-599066-359066-3523683(Top 82%)9956(Top 79%)9956(Top 557%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21
+97ft-345ft

Overall

22329

Females

8796

F45-49

8796

5K→10K

3.1 - 6.2 mi

Top 65%
×5
+79ft-138ft

Overall

18858

Females

6953

F45-49

6953

10K→15K

6.2 - 9.3 mi

Top 77%
×3
+67ft-78ft

Overall

22329

Females

8796

F45-49

8796

15K→20K

9.3 - 12.4 mi

Top 76%
×5
+106ft-86ft

Overall

22108

Females

8718

F45-49

8718

20K→HALF

12.4 - 13.1 mi

Top 73%
×2
+19ft-37ft

Overall

21160

Females

8211

F45-49

8211

HALF→25K

13.1 - 15.5 mi

Top 82%
×4
+66ft-88ft

Overall

23908

Females

9672

F45-49

9672

25K→30K

15.5 - 18.6 mi

Top 73%
×9
+181ft-148ft

Overall

21313

Females

8424

F45-49

8424

30K→20M

18.6 - 20.0 mi

Top 72%
×5
+64ft-50ft

Overall

20892

Females

8297

F45-49

8297

20M→21M

20.0 - 21.0 mi

Top 83%
×8
+106ft-24ft

Overall

24045

Females

9998

F45-49

9998

21M→35K

21.0 - 21.8 mi

Top 91%
×7
+17ft-86ft

Overall

26425

Females

11254

F45-49

11254

35K→23M

21.8 - 23.0 mi

Top 81%
×5
+23ft-63ft

Overall

23560

Females

9815

F45-49

9815

23M→24M

23.0 - 24.0 mi

Top 90%
×6
+12ft-82ft

Overall

26089

Females

11156

F45-49

11156

24M→40K

24.0 - 24.9 mi

Top 85%
×1
+6ft-20ft

Overall

24721

Females

10501

F45-49

10501

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1
+13ft-16ft

Overall

24701

Females

10488

F45-49

10488

25.2M→FINISH

25.2 - 26.2 mi

Top 82%
×2
+22ft-21ft

Overall

23683

Females

9956

F45-49

9956

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
654
Passed By
2156
Net Change
-4372
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18159
5K → 10K145200-348#18159#18507
10K → 15K8200-1343#18507#19850
15K → 20K48200-624#19850#20474
20K → HALF2158-37#20474#20511
HALF → 25K21200-782#20511#21293
25K → 30K169171-2#21293#21295
30K → 20M11455+59#21295#21236
20M → 21M22200-270#21236#21506
21M → 35K3200-317#21506#21823
35K → 23M40200-190#21823#22013
23M → 24M11200-298#22013#22311
24M → 40K21137-116#22311#22427
40K → 25.2M1055-45#22427#22472
25.2M → FINISH2180-59#22472#22531
TOTALS6542156-4372
📊

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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