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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Teresa Firth

Bib: 24779 •F •Age: N/A

MA

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 (F60-64)
#0 / 782
Top 19%
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
26:48
3.11 mi
Rank: #20778
Start → 5K
26:48 | 8:38/mi
10K
53:09
6.21 mi
Rank: #20469 (+309)
5K → 10K
26:21 | 8:29/mi
15K
1:19:28
9.32 mi
Rank: #20287 (+182)
10K → 15K
26:19 | 8:29/mi
20K
1:45:48
12.43 mi
Rank: #19999 (+288)
15K → 20K
26:20 | 8:29/mi
HALF
1:51:28
13.11 mi
Rank: #19949 (+50)
20K → HALF
5:40 | 8:19/mi
25K
2:12:16
15.53 mi
Rank: #19810 (+139)
HALF → 25K
20:48 | 8:35/mi
30K
2:40:05
18.64 mi
Rank: #19715 (+95)
25K → 30K
27:49 | 8:58/mi
20M
2:52:39
20.00 mi
Rank: #19752 (-37)
30K → 20M
12:34 | 9:16/mi
21M
3:02:40
21.00 mi
Rank: #19803 (-51)
20M → 21M
10:01 | 10:01/mi
35K
3:09:32
21.75 mi
Rank: #19851 (-48)
21M → 35K
6:52 | 9:11/mi
23M
3:20:57
23.00 mi
Rank: #19806 (+45)
35K → 23M
11:25 | 9:08/mi
24M
3:30:12
24.00 mi
Rank: #19842 (-36)
23M → 24M
9:15 | 9:15/mi
40K
3:38:31
24.85 mi
Rank: #19935 (-93)
24M → 40K
8:19 | 9:44/mi
25.2M
3:41:56
25.20 mi
Rank: #19910 (+25)
40K → 25.2M
3:25 | 9:55/mi
FINISH
3:51:00
26.22 mi
Rank: #19927 (-17)
25.2M → FINISH
9:04 | 8:54/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:51:28
Pace8:31 /mi
2nd Half
Distance13.11 mi
Time1:59:32
Pace9:08 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:32:0026:488:3826:48
8:38
-
10K
6.21 mi11:58:2153:098:3426:21
8:29
-0:09
15K
9.32 mi12:24:401:19:288:3226:19
8:29
0:00
20K
12.43 mi12:51:001:45:488:3126:20
8:29
0:00
HALF
13.11 mi12:56:401:51:288:315:40
8:19
-0:10
25K
15.53 mi13:17:282:12:168:3120:48
8:35
+0:16
30K
18.64 mi13:45:172:40:058:3627:49
8:58
+0:23
20M
20.00 mi13:57:512:52:398:3812:34
9:16
+0:18
21M
21.00 mi14:07:523:02:408:4210:01
10:01
+0:45
35K
21.75 mi14:14:443:09:328:436:52
9:11
-0:50
23M
23.00 mi14:26:093:20:578:4511:25
9:08
-0:03
24M
24.00 mi14:35:243:30:128:469:15
9:15
+0:07
40K
24.85 mi14:43:433:38:318:488:19
9:44
+0:29
25.2M
25.20 mi14:47:083:41:568:493:25
9:55
+0:11
FINISH
26.22 mi14:56:123:51:008:509:04
8:54
-1:01

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

8:19 /mi

Average Pace

8:49 /mi

Slowest Pace

10:01 /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

2:12:16

57% of race

Time at Steady Pace

55:10

24% of race

Time at Slower Pace

43:34

19% of race

Average Pace: 8:49 /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 mi11:32:0026:488:3826:48
8:38
#20778
10K
6.21 mi11:58:2153:098:3426:21
8:29
#20469
15K
9.32 mi12:24:401:19:288:3226:19
8:29
#20287
20K
12.43 mi12:51:001:45:488:3126:20
8:29
#19999
HALF
13.11 mi12:56:401:51:288:315:40
8:19
#19949
25K
15.53 mi13:17:282:12:168:3120:48
8:35
#19810
30K
18.64 mi13:45:172:40:058:3627:49
8:58
#19715
20M
20.00 mi13:57:512:52:398:3812:34
9:16
#19752
21M
21.00 mi14:07:523:02:408:4210:01
10:01
#19803
35K
21.75 mi14:14:443:09:328:436:52
9:11
#19851
23M
23.00 mi14:26:093:20:578:4511:25
9:08
#19806
24M
24.00 mi14:35:243:30:128:469:15
9:15
#19842
40K
24.85 mi14:43:433:38:318:488:19
9:44
#19935
25.2M
25.20 mi14:47:083:41:568:493:25
9:55
#19910
FINISH
26.22 mi14:56:123:51:008:509:04
8:54
#19927
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi207788046804619981(Top 69%)7572(Top 60%)7572(Top 968%)
10K6.21 mi3.10 mi20469+3097864+1827864+18220249(Top 70%)7726(Top 61%)7726(Top 988%)
15K9.32 mi3.11 mi20287+1827755+1097755+10919981(Top 69%)7572(Top 60%)7572(Top 968%)
20K12.43 mi3.11 mi19999+2887634+1217634+12119177(Top 66%)7169(Top 57%)7169(Top 917%)
HALF13.11 mi0.68 mi19949+507601+337601+3319172(Top 66%)7143(Top 57%)7143(Top 913%)
25K15.53 mi2.42 mi19810+1397532+697532+6919064(Top 66%)7162(Top 57%)7162(Top 916%)
30K18.64 mi3.11 mi19715+957500+327500+3219365(Top 67%)7414(Top 59%)7414(Top 948%)
20M20.00 mi1.36 mi19752-377548-487548-4820087(Top 69%)7853(Top 62%)7853(Top 1004%)
21M21.00 mi1.00 mi19803-517583-357583-3520502(Top 71%)8106(Top 64%)8106(Top 1037%)
35K21.75 mi0.75 mi19851-487614-317614-3120730(Top 71%)8302(Top 66%)8302(Top 1062%)
23M23.00 mi1.25 mi19806+457616-27616-219106(Top 66%)7532(Top 60%)7532(Top 963%)
24M24.00 mi1.00 mi19842-367659-437659-4320469(Top 71%)8274(Top 66%)8274(Top 1058%)
40K24.85 mi0.85 mi19935-937715-567715-5621131(Top 73%)8641(Top 69%)8641(Top 1105%)
25.2M25.20 mi0.35 mi19910+257704+117704+1119099(Top 66%)7622(Top 61%)7622(Top 975%)
FINISH26.22 mi1.02 mi19927-177728-247728-2420100(Top 69%)8129(Top 65%)8129(Top 1040%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21
+97ft-345ft

Overall

19981

Females

7572

F60-64

7572

5K→10K

3.1 - 6.2 mi

Top 70%
×5
+79ft-138ft

Overall

20249

Females

7726

F60-64

7726

10K→15K

6.2 - 9.3 mi

Top 69%
×3
+67ft-78ft

Overall

19981

Females

7572

F60-64

7572

15K→20K

9.3 - 12.4 mi

Top 66%
×5
+106ft-86ft

Overall

19177

Females

7169

F60-64

7169

20K→HALF

12.4 - 13.1 mi

Top 66%
×2
+19ft-37ft

Overall

19172

Females

7143

F60-64

7143

HALF→25K

13.1 - 15.5 mi

Top 66%
×4
+66ft-88ft

Overall

19064

Females

7162

F60-64

7162

25K→30K

15.5 - 18.6 mi

Top 67%
×9
+181ft-148ft

Overall

19365

Females

7414

F60-64

7414

30K→20M

18.6 - 20.0 mi

Top 69%
×5
+64ft-50ft

Overall

20087

Females

7853

F60-64

7853

20M→21M

20.0 - 21.0 mi

Top 71%
×8
+106ft-24ft

Overall

20502

Females

8106

F60-64

8106

21M→35K

21.0 - 21.8 mi

Top 71%
×7
+17ft-86ft

Overall

20730

Females

8302

F60-64

8302

35K→23M

21.8 - 23.0 mi

Top 66%
×5
+23ft-63ft

Overall

19106

Females

7532

F60-64

7532

23M→24M

23.0 - 24.0 mi

Top 71%
×6
+12ft-82ft

Overall

20469

Females

8274

F60-64

8274

24M→40K

24.0 - 24.9 mi

Top 73%
×1
+6ft-20ft

Overall

21131

Females

8641

F60-64

8641

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1
+13ft-16ft

Overall

19099

Females

7622

F60-64

7622

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
×2
+22ft-21ft

Overall

20100

Females

8129

F60-64

8129

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2020*
Passed By
1169
Net Change
+851
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20778
5K → 10K468*159+309#20778#20469
10K → 15K302*120+182#20469#20287
15K → 20K326*38+288#20287#19999
20K → HALF555+50#19999#19949
HALF → 25K19152+139#19949#19810
25K → 30K220*125+95#19810#19715
30K → 20M83120-37#19715#19752
20M → 21M68119-51#19752#19803
21M → 35K3987-48#19803#19851
35K → 23M9853+45#19851#19806
23M → 24M6399-36#19806#19842
24M → 40K28121-93#19842#19935
40K → 25.2M4015+25#19935#19910
25.2M → FINISH3956-17#19910#19927
TOTALS2020*1169+851

* 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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