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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jenelle Tittelfitz

Bib: 20219 •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
Top 45%
Masters (Masters Women)
#0 / 6862
Top 31%
Age Group (F40-44)
#0 / 1737
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
25:18
3.11 mi
Rank: #17871
Start → 5K
25:18 | 8:09/mi
10K
50:29
6.21 mi
Rank: #17926 (-55)
5K → 10K
25:11 | 8:07/mi
15K
1:15:33
9.32 mi
Rank: #17799 (+127)
10K → 15K
25:04 | 8:05/mi
20K
1:40:54
12.43 mi
Rank: #17645 (+154)
15K → 20K
25:21 | 8:10/mi
HALF
1:46:22
13.11 mi
Rank: #17610 (+35)
20K → HALF
5:28 | 8:02/mi
25K
2:06:20
15.53 mi
Rank: #17517 (+93)
HALF → 25K
19:58 | 8:14/mi
30K
2:32:17
18.64 mi
Rank: #17179 (+338)
25K → 30K
25:57 | 8:22/mi
20M
2:44:28
20.00 mi
Rank: #17297 (-118)
30K → 20M
12:11 | 8:59/mi
21M
2:52:59
21.00 mi
Rank: #17050 (+247)
20M → 21M
8:31 | 8:31/mi
35K
2:58:55
21.75 mi
Rank: #16924 (+126)
21M → 35K
5:56 | 7:56/mi
23M
3:09:14
23.00 mi
Rank: #16738 (+186)
35K → 23M
10:19 | 8:15/mi
24M
3:17:21
24.00 mi
Rank: #16613 (+125)
23M → 24M
8:07 | 8:07/mi
40K
3:24:24
24.85 mi
Rank: #16497 (+116)
24M → 40K
7:03 | 8:15/mi
25.2M
3:27:24
25.20 mi
Rank: #16429 (+68)
40K → 25.2M
3:00 | 8:42/mi
FINISH
3:35:07
26.22 mi
Rank: #16263 (+166)
25.2M → FINISH
7:43 | 7:35/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
Time1:46:22
Pace8:07 /mi
2nd Half
Distance13.11 mi
Time1:48:45
Pace8:18 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:5125:188:0925:18
8:09
-
10K
6.21 mi11:36:0250:298:0825:11
8:07
-0:02
15K
9.32 mi12:01:061:15:338:0725:04
8:05
-0:02
20K
12.43 mi12:26:271:40:548:0825:21
8:10
+0:05
HALF
13.11 mi12:31:551:46:228:075:28
8:02
-0:08
25K
15.53 mi12:51:532:06:208:0819:58
8:14
+0:12
30K
18.64 mi13:17:502:32:178:1125:57
8:22
+0:08
20M
20.00 mi13:30:012:44:288:1412:11
8:59
+0:37
21M
21.00 mi13:38:322:52:598:158:31
8:31
-0:28
35K
21.75 mi13:44:282:58:558:145:56
7:56
-0:35
23M
23.00 mi13:54:473:09:148:1410:19
8:15
+0:19
24M
24.00 mi14:02:543:17:218:148:07
8:07
-0:08
40K
24.85 mi14:09:573:24:248:147:03
8:15
+0:08
25.2M
25.20 mi14:12:573:27:248:143:00
8:42
+0:27
FINISH
26.22 mi14:20:403:35:078:137:43
7:35
-1:07

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

7:35 /mi

Average Pace

8:13 /mi

Slowest Pace

8:59 /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

2:45:28

77% of race

Time at Steady Pace

37:28

17% of race

Time at Slower Pace

12:11

6% of race

Average Pace: 8:12 /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 mi11:10:5125:188:0925:18
8:09
#17871
10K
6.21 mi11:36:0250:298:0825:11
8:07
#17926
15K
9.32 mi12:01:061:15:338:0725:04
8:05
#17799
20K
12.43 mi12:26:271:40:548:0825:21
8:10
#17645
HALF
13.11 mi12:31:551:46:228:075:28
8:02
#17610
25K
15.53 mi12:51:532:06:208:0819:58
8:14
#17517
30K
18.64 mi13:17:502:32:178:1125:57
8:22
#17179
20M
20.00 mi13:30:012:44:288:1412:11
8:59
#17297
21M
21.00 mi13:38:322:52:598:158:31
8:31
#17050
35K
21.75 mi13:44:282:58:558:145:56
7:56
#16924
23M
23.00 mi13:54:473:09:148:1410:19
8:15
#16738
24M
24.00 mi14:02:543:17:218:148:07
8:07
#16613
40K
24.85 mi14:09:573:24:248:147:03
8:15
#16497
25.2M
25.20 mi14:12:573:27:248:143:00
8:42
#16429
FINISH
26.22 mi14:20:403:35:078:137:43
7:35
#16263
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi178716432643217492(Top 60%)6190(Top 49%)6190(Top 356%)
10K6.21 mi3.10 mi17926-556454-226454-2218012(Top 62%)6487(Top 52%)6487(Top 373%)
15K9.32 mi3.11 mi17799+1276375+796375+7917492(Top 60%)6190(Top 49%)6190(Top 356%)
20K12.43 mi3.11 mi17645+1546300+756300+7517240(Top 59%)6067(Top 48%)6067(Top 349%)
HALF13.11 mi0.68 mi17610+356275+256275+2517286(Top 60%)6069(Top 48%)6069(Top 349%)
25K15.53 mi2.42 mi17517+936226+496226+4917020(Top 59%)5993(Top 48%)5993(Top 345%)
30K18.64 mi3.11 mi17179+3386062+1646062+16415969(Top 55%)5499(Top 44%)5499(Top 317%)
20M20.00 mi1.36 mi17297-1186137-756137-7518804(Top 65%)7183(Top 57%)7183(Top 414%)
21M21.00 mi1.00 mi17050+2476019+1186019+11813271(Top 46%)4212(Top 33%)4212(Top 242%)
35K21.75 mi0.75 mi16924+1265969+505969+5014059(Top 48%)4688(Top 37%)4688(Top 270%)
23M23.00 mi1.25 mi16738+1865890+795890+7914116(Top 49%)4774(Top 38%)4774(Top 275%)
24M24.00 mi1.00 mi16613+1255838+525838+5214581(Top 50%)5115(Top 41%)5115(Top 294%)
40K24.85 mi0.85 mi16497+1165797+415797+4114134(Top 49%)4961(Top 39%)4961(Top 286%)
25.2M25.20 mi0.35 mi16429+685773+245773+2413008(Top 45%)4396(Top 35%)4396(Top 253%)
FINISH26.22 mi1.02 mi16263+1665690+835690+8312044(Top 42%)3893(Top 31%)3893(Top 224%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21
+97ft-345ft

Overall

17492

Females

6190

F40-44

6190

5K→10K

3.1 - 6.2 mi

Top 62%
×5
+79ft-138ft

Overall

18012

Females

6487

F40-44

6487

10K→15K

6.2 - 9.3 mi

Top 60%
×3
+67ft-78ft

Overall

17492

Females

6190

F40-44

6190

15K→20K

9.3 - 12.4 mi

Top 59%
×5
+106ft-86ft

Overall

17240

Females

6067

F40-44

6067

20K→HALF

12.4 - 13.1 mi

Top 60%
×2
+19ft-37ft

Overall

17286

Females

6069

F40-44

6069

HALF→25K

13.1 - 15.5 mi

Top 59%
×4
+66ft-88ft

Overall

17020

Females

5993

F40-44

5993

25K→30K

15.5 - 18.6 mi

Top 55%
×9
+181ft-148ft

Overall

15969

Females

5499

F40-44

5499

30K→20M

18.6 - 20.0 mi

Top 65%
×5
+64ft-50ft

Overall

18804

Females

7183

F40-44

7183

20M→21M

20.0 - 21.0 mi

Top 46%
×8
+106ft-24ft

Overall

13271

Females

4212

F40-44

4212

21M→35K

21.0 - 21.8 mi

Top 48%
×7
+17ft-86ft

Overall

14059

Females

4688

F40-44

4688

35K→23M

21.8 - 23.0 mi

Top 49%
×5
+23ft-63ft

Overall

14116

Females

4774

F40-44

4774

23M→24M

23.0 - 24.0 mi

Top 50%
×6
+12ft-82ft

Overall

14581

Females

5115

F40-44

5115

24M→40K

24.0 - 24.9 mi

Top 49%
×1
+6ft-20ft

Overall

14134

Females

4961

F40-44

4961

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1
+13ft-16ft

Overall

13008

Females

4396

F40-44

4396

25.2M→FINISH

25.2 - 26.2 mi

Top 42%
×2
+22ft-21ft

Overall

12044

Females

3893

F40-44

3893

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2457*
Passed By
794
Net Change
+1608
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17871
5K → 10K200200-55#17871#17926
10K → 15K236*109+127#17926#17799
15K → 20K246*92+154#17799#17645
20K → HALF5621+35#17645#17610
HALF → 25K17683+93#17610#17517
25K → 30K385*47+338#17517#17179
30K → 20M50168-118#17179#17297
20M → 21M253*6+247#17297#17050
21M → 35K1260+126#17050#16924
35K → 23M206*20+186#16924#16738
23M → 24M14318+125#16738#16613
24M → 40K13620+116#16613#16497
40K → 25.2M746+68#16497#16429
25.2M → FINISH1704+166#16429#16263
TOTALS2457*794+1608

* 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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