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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Tammy Gerber

Bib: 24306 •F •Age: N/A

CO

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 (F55-59)
#0 / 951
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
29:16
3.11 mi
Rank: #24220
Start → 5K
29:16 | 9:26/mi
10K
57:39
6.21 mi
Rank: #23827 (+393)
5K → 10K
28:23 | 9:09/mi
15K
1:26:58
9.32 mi
Rank: #24012 (-185)
10K → 15K
29:19 | 9:27/mi
20K
1:55:56
12.43 mi
Rank: #23789 (+223)
15K → 20K
28:58 | 9:20/mi
HALF
2:02:00
13.11 mi
Rank: #23729 (+60)
20K → HALF
6:04 | 8:55/mi
25K
2:24:15
15.53 mi
Rank: #23427 (+302)
HALF → 25K
22:15 | 9:11/mi
30K
2:53:02
18.64 mi
Rank: #22934 (+493)
25K → 30K
28:47 | 9:16/mi
20M
3:05:19
20.00 mi
Rank: #22659 (+275)
30K → 20M
12:17 | 9:03/mi
21M
3:14:36
21.00 mi
Rank: #22416 (+243)
20M → 21M
9:17 | 9:17/mi
35K
3:20:55
21.75 mi
Rank: #22237 (+179)
21M → 35K
6:19 | 8:27/mi
23M
3:31:55
23.00 mi
Rank: #21965 (+272)
35K → 23M
11:00 | 8:48/mi
24M
3:40:42
24.00 mi
Rank: #21871 (+94)
23M → 24M
8:47 | 8:47/mi
40K
3:48:16
24.85 mi
Rank: #21747 (+124)
24M → 40K
7:34 | 8:51/mi
25.2M
3:51:45
25.20 mi
Rank: #21727 (+20)
40K → 25.2M
3:29 | 10:07/mi
FINISH
3:59:55
26.22 mi
Rank: #21545 (+182)
25.2M → FINISH
8:10 | 8:01/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:02:00
Pace9:19 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:57:55
Pace9:00 /mi
📊Negative Split: 3.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:33:1829:169:2629:16
9:26
-
10K
6.21 mi12:01:4157:399:1728:23
9:09
-0:17
15K
9.32 mi12:31:001:26:589:2029:19
9:27
+0:18
20K
12.43 mi12:59:581:55:569:2028:58
9:20
-0:07
HALF
13.11 mi13:06:022:02:009:196:04
8:55
-0:25
25K
15.53 mi13:28:172:24:159:1822:15
9:11
+0:16
30K
18.64 mi13:57:042:53:029:1728:47
9:16
+0:05
20M
20.00 mi14:09:213:05:199:1612:17
9:03
-0:13
21M
21.00 mi14:18:383:14:369:179:17
9:17
+0:14
35K
21.75 mi14:24:573:20:559:156:19
8:27
-0:50
23M
23.00 mi14:35:573:31:559:1311:00
8:48
+0:21
24M
24.00 mi14:44:443:40:429:128:47
8:47
-0:01
40K
24.85 mi14:52:183:48:169:127:34
8:51
+0:04
25.2M
25.20 mi14:55:473:51:459:123:29
10:07
+1:16
FINISH
26.22 mi15:03:573:59:559:108:10
8:01
-2:06

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

8:01 /mi

Average Pace

9:09 /mi

Slowest Pace

10:07 /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

47:54

20% of race

Time at Steady Pace

2:09:57

54% of race

Time at Slower Pace

1:02:04

26% 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 mi11:33:1829:169:2629:16
9:26
#24220
10K
6.21 mi12:01:4157:399:1728:23
9:09
#23827
15K
9.32 mi12:31:001:26:589:2029:19
9:27
#24012
20K
12.43 mi12:59:581:55:569:2028:58
9:20
#23789
HALF
13.11 mi13:06:022:02:009:196:04
8:55
#23729
25K
15.53 mi13:28:172:24:159:1822:15
9:11
#23427
30K
18.64 mi13:57:042:53:029:1728:47
9:16
#22934
20M
20.00 mi14:09:213:05:199:1612:17
9:03
#22659
21M
21.00 mi14:18:383:14:369:179:17
9:17
#22416
35K
21.75 mi14:24:573:20:559:156:19
8:27
#22237
23M
23.00 mi14:35:573:31:559:1311:00
8:48
#21965
24M
24.00 mi14:44:443:40:429:128:47
8:47
#21871
40K
24.85 mi14:52:183:48:169:127:34
8:51
#21747
25.2M
25.20 mi14:55:473:51:459:123:29
10:07
#21727
FINISH
26.22 mi15:03:573:59:559:108:10
8:01
#21545
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi242209779977924253(Top 84%)9792(Top 78%)9792(Top 1030%)
10K6.21 mi3.10 mi23827+3939571+2089571+20823379(Top 81%)9338(Top 74%)9338(Top 982%)
15K9.32 mi3.11 mi24012-1859663-929663-9224253(Top 84%)9792(Top 78%)9792(Top 1030%)
20K12.43 mi3.11 mi23789+2239546+1179546+11723200(Top 80%)9284(Top 74%)9284(Top 976%)
HALF13.11 mi0.68 mi23729+609523+239523+2322309(Top 77%)8801(Top 70%)8801(Top 925%)
25K15.53 mi2.42 mi23427+3029387+1369387+13621933(Top 76%)8644(Top 69%)8644(Top 909%)
30K18.64 mi3.11 mi22934+4939164+2239164+22320814(Top 72%)8165(Top 65%)8165(Top 859%)
20M20.00 mi1.36 mi22659+2759046+1189046+11819171(Top 66%)7373(Top 59%)7373(Top 775%)
21M21.00 mi1.00 mi22416+2438921+1258921+12517580(Top 61%)6569(Top 52%)6569(Top 691%)
35K21.75 mi0.75 mi22237+1798846+758846+7517346(Top 60%)6554(Top 52%)6554(Top 689%)
23M23.00 mi1.25 mi21965+2728729+1178729+11717426(Top 60%)6661(Top 53%)6661(Top 700%)
24M24.00 mi1.00 mi21871+948689+408689+4018479(Top 64%)7241(Top 58%)7241(Top 761%)
40K24.85 mi0.85 mi21747+1248631+588631+5817693(Top 61%)6890(Top 55%)6890(Top 725%)
25.2M25.20 mi0.35 mi21727+208626+58626+519813(Top 68%)7989(Top 64%)7989(Top 840%)
FINISH26.22 mi1.02 mi21545+1828528+988528+9815315(Top 53%)5612(Top 45%)5612(Top 590%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21
+97ft-345ft

Overall

24253

Females

9792

F55-59

9792

5K→10K

3.1 - 6.2 mi

Top 81%
×5
+79ft-138ft

Overall

23379

Females

9338

F55-59

9338

10K→15K

6.2 - 9.3 mi

Top 84%
×3
+67ft-78ft

Overall

24253

Females

9792

F55-59

9792

15K→20K

9.3 - 12.4 mi

Top 80%
×5
+106ft-86ft

Overall

23200

Females

9284

F55-59

9284

20K→HALF

12.4 - 13.1 mi

Top 77%
×2
+19ft-37ft

Overall

22309

Females

8801

F55-59

8801

HALF→25K

13.1 - 15.5 mi

Top 76%
×4
+66ft-88ft

Overall

21933

Females

8644

F55-59

8644

25K→30K

15.5 - 18.6 mi

Top 72%
×9
+181ft-148ft

Overall

20814

Females

8165

F55-59

8165

30K→20M

18.6 - 20.0 mi

Top 66%
×5
+64ft-50ft

Overall

19171

Females

7373

F55-59

7373

20M→21M

20.0 - 21.0 mi

Top 61%
×8
+106ft-24ft

Overall

17580

Females

6569

F55-59

6569

21M→35K

21.0 - 21.8 mi

Top 60%
×7
+17ft-86ft

Overall

17346

Females

6554

F55-59

6554

35K→23M

21.8 - 23.0 mi

Top 60%
×5
+23ft-63ft

Overall

17426

Females

6661

F55-59

6661

23M→24M

23.0 - 24.0 mi

Top 64%
×6
+12ft-82ft

Overall

18479

Females

7241

F55-59

7241

24M→40K

24.0 - 24.9 mi

Top 61%
×1
+6ft-20ft

Overall

17693

Females

6890

F55-59

6890

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1
+13ft-16ft

Overall

19813

Females

7989

F55-59

7989

25.2M→FINISH

25.2 - 26.2 mi

Top 53%
×2
+22ft-21ft

Overall

15315

Females

5612

F55-59

5612

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3115*
Passed By
358
Net Change
+2675
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24220
5K → 10K469*76+393#24220#23827
10K → 15K97200-185#23827#24012
15K → 20K251*28+223#24012#23789
20K → HALF655+60#23789#23729
HALF → 25K307*5+302#23729#23427
25K → 30K496*3+493#23427#22934
30K → 20M278*3+275#22934#22659
20M → 21M244*1+243#22659#22416
21M → 35K1801+179#22416#22237
35K → 23M275*3+272#22237#21965
23M → 24M10612+94#21965#21871
24M → 40K1306+124#21871#21747
40K → 25.2M3313+20#21747#21727
25.2M → FINISH1842+182#21727#21545
TOTALS3115*358+2675

* 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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