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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jennifer Tieman

Bib: 24933 •F •Age: N/A

IL

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
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  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
27:28
3.11 mi
Rank: #21910
Start → 5K
27:28 | 8:51/mi
10K
54:56
6.21 mi
Rank: #22017 (-107)
5K → 10K
27:28 | 8:51/mi
15K
1:23:29
9.32 mi
Rank: #22547 (-530)
10K → 15K
28:33 | 9:12/mi
20K
1:52:02
12.43 mi
Rank: #22561 (-14)
15K → 20K
28:33 | 9:12/mi
HALF
1:58:18
13.11 mi
Rank: #22600 (-39)
20K → HALF
6:16 | 9:12/mi
25K
2:20:35
15.53 mi
Rank: #22493 (+107)
HALF → 25K
22:17 | 9:12/mi
30K
2:49:08
18.64 mi
Rank: #22070 (+423)
25K → 30K
28:33 | 9:12/mi
20M
3:03:05
20.00 mi
Rank: #22227 (-157)
30K → 20M
13:57 | 10:17/mi
21M
3:13:22
21.00 mi
Rank: #22163 (+64)
20M → 21M
10:17 | 10:17/mi
35K
3:20:40
21.75 mi
Rank: #22198 (-35)
21M → 35K
7:18 | 9:46/mi
23M
3:33:29
23.00 mi
Rank: #22225 (-27)
35K → 23M
12:49 | 10:15/mi
24M
3:43:05
24.00 mi
Rank: #22205 (+20)
23M → 24M
9:36 | 9:36/mi
40K
3:51:39
24.85 mi
Rank: #22207 (-2)
24M → 40K
8:34 | 10:02/mi
25.2M
3:55:08
25.20 mi
Rank: #22174 (+33)
40K → 25.2M
3:29 | 10:07/mi
FINISH
4:04:21
26.22 mi
Rank: #22125 (+49)
25.2M → FINISH
9:13 | 9:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:58:18
Pace9:02 /mi
2nd Half
Distance13.11 mi
Time2:06:03
Pace9:37 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:32:4327:288:5127:28
8:51
-
10K
6.21 mi12:00:1154:568:5127:28
8:51
0:00
15K
9.32 mi12:28:441:23:298:5828:33
9:12
+0:21
20K
12.43 mi12:57:171:52:029:0128:33
9:12
0:00
HALF
13.11 mi13:03:321:58:189:026:16
9:12
0:00
25K
15.53 mi13:25:502:20:359:0322:17
9:12
0:00
30K
18.64 mi13:54:232:49:089:0528:33
9:12
0:00
20M
20.00 mi14:08:203:03:059:1013:57
10:17
+1:05
21M
21.00 mi14:18:373:13:229:1310:17
10:17
0:00
35K
21.75 mi14:25:553:20:409:147:18
9:46
-0:31
23M
23.00 mi14:38:443:33:299:1712:49
10:15
+0:29
24M
24.00 mi14:48:203:43:059:189:36
9:36
-0:39
40K
24.85 mi14:56:543:51:399:208:34
10:02
+0:26
25.2M
25.20 mi15:00:233:55:089:203:29
10:07
+0:05
FINISH
26.22 mi15:09:364:04:219:209:13
9:03
-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

8:51 /mi

Average Pace

9:20 /mi

Slowest Pace

10:17 /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

3:07:57

77% of race

Time at Steady Pace

56:24

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:19 /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 mi11:32:4327:288:5127:28
8:51
#21910
10K
6.21 mi12:00:1154:568:5127:28
8:51
#22017
15K
9.32 mi12:28:441:23:298:5828:33
9:12
#22547
20K
12.43 mi12:57:171:52:029:0128:33
9:12
#22561
HALF
13.11 mi13:03:321:58:189:026:16
9:12
#22600
25K
15.53 mi13:25:502:20:359:0322:17
9:12
#22493
30K
18.64 mi13:54:232:49:089:0528:33
9:12
#22070
20M
20.00 mi14:08:203:03:059:1013:57
10:17
#22227
21M
21.00 mi14:18:373:13:229:1310:17
10:17
#22163
35K
21.75 mi14:25:553:20:409:147:18
9:46
#22198
23M
23.00 mi14:38:443:33:299:1712:49
10:15
#22225
24M
24.00 mi14:48:203:43:059:189:36
9:36
#22205
40K
24.85 mi14:56:543:51:399:208:34
10:02
#22207
25.2M
25.20 mi15:00:233:55:089:203:29
10:07
#22174
FINISH
26.22 mi15:09:364:04:219:209:13
9:03
#22125
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

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 mi219108651865123459(Top 81%)9386(Top 75%)9386(Top 987%)
10K6.21 mi3.10 mi22017-1078677-268677-2622105(Top 76%)8707(Top 69%)8707(Top 916%)
15K9.32 mi3.11 mi22547-5308928-2518928-25123459(Top 81%)9386(Top 75%)9386(Top 987%)
20K12.43 mi3.11 mi22561-148928892822712(Top 78%)9024(Top 72%)9024(Top 949%)
HALF13.11 mi0.68 mi22600-398948-208948-2023419(Top 81%)9394(Top 75%)9394(Top 988%)
25K15.53 mi2.42 mi22493+1078904+448904+4422000(Top 76%)8681(Top 69%)8681(Top 913%)
30K18.64 mi3.11 mi22070+4238725+1798725+17920476(Top 71%)7988(Top 64%)7988(Top 840%)
20M20.00 mi1.36 mi22227-1578810-858810-8523303(Top 80%)9540(Top 76%)9540(Top 1003%)
21M21.00 mi1.00 mi22163+648794+168794+1621310(Top 73%)8545(Top 68%)8545(Top 899%)
35K21.75 mi0.75 mi22198-358826-328826-3222511(Top 78%)9210(Top 73%)9210(Top 968%)
23M23.00 mi1.25 mi22225-278859-338859-3322766(Top 78%)9399(Top 75%)9399(Top 988%)
24M24.00 mi1.00 mi22205+208865-68865-621673(Top 75%)8885(Top 71%)8885(Top 934%)
40K24.85 mi0.85 mi22207-28875-108875-1021997(Top 76%)9097(Top 72%)9097(Top 957%)
25.2M25.20 mi0.35 mi22174+338866+98866+919823(Top 68%)7999(Top 64%)7999(Top 841%)
FINISH26.22 mi1.02 mi22125+498852+148852+1420739(Top 71%)8443(Top 67%)8443(Top 888%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21
+97ft-345ft

Overall

23459

Females

9386

F55-59

9386

5K→10K

3.1 - 6.2 mi

Top 76%
×5
+79ft-138ft

Overall

22105

Females

8707

F55-59

8707

10K→15K

6.2 - 9.3 mi

Top 81%
×3
+67ft-78ft

Overall

23459

Females

9386

F55-59

9386

15K→20K

9.3 - 12.4 mi

Top 78%
×5
+106ft-86ft

Overall

22712

Females

9024

F55-59

9024

20K→HALF

12.4 - 13.1 mi

Top 81%
×2
+19ft-37ft

Overall

23419

Females

9394

F55-59

9394

HALF→25K

13.1 - 15.5 mi

Top 76%
×4
+66ft-88ft

Overall

22000

Females

8681

F55-59

8681

25K→30K

15.5 - 18.6 mi

Top 71%
×9
+181ft-148ft

Overall

20476

Females

7988

F55-59

7988

30K→20M

18.6 - 20.0 mi

Top 80%
×5
+64ft-50ft

Overall

23303

Females

9540

F55-59

9540

20M→21M

20.0 - 21.0 mi

Top 73%
×8
+106ft-24ft

Overall

21310

Females

8545

F55-59

8545

21M→35K

21.0 - 21.8 mi

Top 78%
×7
+17ft-86ft

Overall

22511

Females

9210

F55-59

9210

35K→23M

21.8 - 23.0 mi

Top 78%
×5
+23ft-63ft

Overall

22766

Females

9399

F55-59

9399

23M→24M

23.0 - 24.0 mi

Top 75%
×6
+12ft-82ft

Overall

21673

Females

8885

F55-59

8885

24M→40K

24.0 - 24.9 mi

Top 76%
×1
+6ft-20ft

Overall

21997

Females

9097

F55-59

9097

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1
+13ft-16ft

Overall

19823

Females

7999

F55-59

7999

25.2M→FINISH

25.2 - 26.2 mi

Top 71%
×2
+22ft-21ft

Overall

20739

Females

8443

F55-59

8443

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1520*
Passed By
1254
Net Change
-215
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21910
5K → 10K200200-107#21910#22017
10K → 15K40200-530#22017#22547
15K → 20K166180-14#22547#22561
20K → HALF1352-39#22561#22600
HALF → 25K18073+107#22600#22493
25K → 30K436*13+423#22493#22070
30K → 20M47200-157#22070#22227
20M → 21M10541+64#22227#22163
21M → 35K4176-35#22163#22198
35K → 23M78105-27#22198#22225
23M → 24M5939+20#22225#22205
24M → 40K4547-2#22205#22207
40K → 25.2M385+33#22207#22174
25.2M → FINISH7223+49#22174#22125
TOTALS1520*1254-215

* 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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