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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Emily Russell

Bib: 22990 •F •Age: N/A

FL

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
26:50
3.11 mi
Rank: #20842
Start → 5K
26:50 | 8:39/mi
10K
53:04
6.21 mi
Rank: #20396 (+446)
5K → 10K
26:14 | 8:27/mi
15K
1:19:10
9.32 mi
Rank: #20110 (+286)
10K → 15K
26:06 | 8:25/mi
20K
1:45:58
12.43 mi
Rank: #20052 (+58)
15K → 20K
26:48 | 8:38/mi
HALF
1:51:50
13.11 mi
Rank: #20111 (-59)
20K → HALF
5:52 | 8:37/mi
25K
2:13:18
15.53 mi
Rank: #20190 (-79)
HALF → 25K
21:28 | 8:52/mi
30K
2:43:31
18.64 mi
Rank: #20703 (-513)
25K → 30K
30:13 | 9:44/mi
20M
2:56:40
20.00 mi
Rank: #20796 (-93)
30K → 20M
13:09 | 9:41/mi
21M
3:07:04
21.00 mi
Rank: #20833 (-37)
20M → 21M
10:24 | 10:24/mi
35K
3:13:27
21.75 mi
Rank: #20727 (+106)
21M → 35K
6:23 | 8:32/mi
23M
3:25:03
23.00 mi
Rank: #20684 (+43)
35K → 23M
11:36 | 9:17/mi
24M
3:34:06
24.00 mi
Rank: #20632 (+52)
23M → 24M
9:03 | 9:03/mi
40K
3:41:52
24.85 mi
Rank: #20556 (+76)
24M → 40K
7:46 | 9:06/mi
25.2M
3:45:24
25.20 mi
Rank: #20574 (-18)
40K → 25.2M
3:32 | 10:15/mi
FINISH
3:54:26
26.22 mi
Rank: #20549 (+25)
25.2M → FINISH
9:02 | 8:52/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
Time1:51:50
Pace8:32 /mi
2nd Half
Distance13.11 mi
Time2:02:36
Pace9:22 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:3826:508:3926:50
8:39
-
10K
6.21 mi11:55:5253:048:3326:14
8:27
-0:12
15K
9.32 mi12:21:581:19:108:3026:06
8:25
-0:02
20K
12.43 mi12:48:461:45:588:3226:48
8:38
+0:13
HALF
13.11 mi12:54:381:51:508:325:52
8:37
-0:01
25K
15.53 mi13:16:062:13:188:3521:28
8:52
+0:15
30K
18.64 mi13:46:192:43:318:4730:13
9:44
+0:52
20M
20.00 mi13:59:282:56:408:5113:09
9:41
-0:03
21M
21.00 mi14:09:523:07:048:5510:24
10:24
+0:43
35K
21.75 mi14:16:153:13:278:546:23
8:32
-1:52
23M
23.00 mi14:27:513:25:038:5511:36
9:17
+0:45
24M
24.00 mi14:36:543:34:068:569:03
9:03
-0:14
40K
24.85 mi14:44:403:41:528:567:46
9:06
+0:03
25.2M
25.20 mi14:48:123:45:248:573:32
10:15
+1:09
FINISH
26.22 mi14:57:143:54:268:579:02
8:52
-1:23

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

8:25 /mi

Average Pace

8:57 /mi

Slowest Pace

10:24 /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

58:43

25% of race

Time at Steady Pace

1:46:49

46% of race

Time at Slower Pace

1:08:54

29% of race

Average Pace: 8:56 /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 mi11:29:3826:508:3926:50
8:39
#20842
10K
6.21 mi11:55:5253:048:3326:14
8:27
#20396
15K
9.32 mi12:21:581:19:108:3026:06
8:25
#20110
20K
12.43 mi12:48:461:45:588:3226:48
8:38
#20052
HALF
13.11 mi12:54:381:51:508:325:52
8:37
#20111
25K
15.53 mi13:16:062:13:188:3521:28
8:52
#20190
30K
18.64 mi13:46:192:43:318:4730:13
9:44
#20703
20M
20.00 mi13:59:282:56:408:5113:09
9:41
#20796
21M
21.00 mi14:09:523:07:048:5510:24
10:24
#20833
35K
21.75 mi14:16:153:13:278:546:23
8:32
#20727
23M
23.00 mi14:27:513:25:038:5511:36
9:17
#20684
24M
24.00 mi14:36:543:34:068:569:03
9:03
#20632
40K
24.85 mi14:44:403:41:528:567:46
9:06
#20556
25.2M
25.20 mi14:48:123:45:248:573:32
10:15
#20574
FINISH
26.22 mi14:57:143:54:268:579:02
8:52
#20549
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 mi208428078807819577(Top 67%)7362(Top 59%)7362(Top 412%)
10K6.21 mi3.10 mi20396+4467825+2537825+25320048(Top 69%)7625(Top 61%)7625(Top 427%)
15K9.32 mi3.11 mi20110+2867671+1547671+15419577(Top 67%)7362(Top 59%)7362(Top 412%)
20K12.43 mi3.11 mi20052+587657+147657+1420028(Top 69%)7646(Top 61%)7646(Top 428%)
HALF13.11 mi0.68 mi20111-597689-327689-3220909(Top 72%)8072(Top 64%)8072(Top 452%)
25K15.53 mi2.42 mi20190-797739-507739-5020487(Top 71%)7915(Top 63%)7915(Top 443%)
30K18.64 mi3.11 mi20703-5138030-2918030-29122351(Top 77%)8946(Top 71%)8946(Top 501%)
20M20.00 mi1.36 mi20796-938085-558085-5521670(Top 75%)8681(Top 69%)8681(Top 486%)
21M21.00 mi1.00 mi20833-378114-298114-2921686(Top 75%)8729(Top 69%)8729(Top 489%)
35K21.75 mi0.75 mi20727+1068068+468068+4617814(Top 61%)6805(Top 54%)6805(Top 381%)
23M23.00 mi1.25 mi20684+438059+98059+919732(Top 68%)7857(Top 62%)7857(Top 440%)
24M24.00 mi1.00 mi20632+528047+128047+1219695(Top 68%)7901(Top 63%)7901(Top 442%)
40K24.85 mi0.85 mi20556+768025+228025+2218824(Top 65%)7491(Top 60%)7491(Top 419%)
25.2M25.20 mi0.35 mi20574-188037-128037-1220290(Top 70%)8216(Top 65%)8216(Top 460%)
FINISH26.22 mi1.02 mi20549+258033+48033+419938(Top 69%)8050(Top 64%)8050(Top 451%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21
+97ft-345ft

Overall

19577

Females

7362

F45-49

7362

5K→10K

3.1 - 6.2 mi

Top 69%
×5
+79ft-138ft

Overall

20048

Females

7625

F45-49

7625

10K→15K

6.2 - 9.3 mi

Top 67%
×3
+67ft-78ft

Overall

19577

Females

7362

F45-49

7362

15K→20K

9.3 - 12.4 mi

Top 69%
×5
+106ft-86ft

Overall

20028

Females

7646

F45-49

7646

20K→HALF

12.4 - 13.1 mi

Top 72%
×2
+19ft-37ft

Overall

20909

Females

8072

F45-49

8072

HALF→25K

13.1 - 15.5 mi

Top 71%
×4
+66ft-88ft

Overall

20487

Females

7915

F45-49

7915

25K→30K

15.5 - 18.6 mi

Top 77%
×9
+181ft-148ft

Overall

22351

Females

8946

F45-49

8946

30K→20M

18.6 - 20.0 mi

Top 75%
×5
+64ft-50ft

Overall

21670

Females

8681

F45-49

8681

20M→21M

20.0 - 21.0 mi

Top 75%
×8
+106ft-24ft

Overall

21686

Females

8729

F45-49

8729

21M→35K

21.0 - 21.8 mi

Top 61%
×7
+17ft-86ft

Overall

17814

Females

6805

F45-49

6805

35K→23M

21.8 - 23.0 mi

Top 68%
×5
+23ft-63ft

Overall

19732

Females

7857

F45-49

7857

23M→24M

23.0 - 24.0 mi

Top 68%
×6
+12ft-82ft

Overall

19695

Females

7901

F45-49

7901

24M→40K

24.0 - 24.9 mi

Top 65%
×1
+6ft-20ft

Overall

18824

Females

7491

F45-49

7491

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1
+13ft-16ft

Overall

20290

Females

8216

F45-49

8216

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
×2
+22ft-21ft

Overall

19938

Females

8050

F45-49

8050

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1880*
Passed By
1200
Net Change
+293
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20842
5K → 10K571*125+446#20842#20396
10K → 15K362*76+286#20396#20110
15K → 20K180122+58#20110#20052
20K → HALF1473-59#20052#20111
HALF → 25K96175-79#20111#20190
25K → 30K74200-513#20190#20703
30K → 20M48141-93#20703#20796
20M → 21M6299-37#20796#20833
21M → 35K1126+106#20833#20727
35K → 23M9047+43#20727#20684
23M → 24M7927+52#20684#20632
24M → 40K9721+76#20632#20556
40K → 25.2M2139-18#20556#20574
25.2M → FINISH7449+25#20574#20549
TOTALS1880*1200+293

* 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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