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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Katherine Mumma

Bib: 27295 β€’F β€’Age: N/A

MA

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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
51Β°/41Β°F
overcast clouds
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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
29:31
3.11 mi
Rank: #24488
Start β†’ 5K
29:31 | 9:31/mi
10K
58:44
6.21 mi
Rank: #24382 (+106)
5K β†’ 10K
29:13 | 9:25/mi
15K
1:27:45
9.32 mi
Rank: #24266 (+116)
10K β†’ 15K
29:01 | 9:21/mi
20K
1:57:26
12.43 mi
Rank: #24171 (+95)
15K β†’ 20K
29:41 | 9:34/mi
HALF
2:03:54
13.11 mi
Rank: #24173 (-2)
20K β†’ HALF
6:28 | 9:30/mi
25K
2:27:40
15.53 mi
Rank: #24119 (+54)
HALF β†’ 25K
23:46 | 9:48/mi
30K
2:58:53
18.64 mi
Rank: #23904 (+215)
25K β†’ 30K
31:13 | 10:03/mi
20M
3:12:42
20.00 mi
Rank: #23830 (+74)
30K β†’ 20M
13:49 | 10:11/mi
21M
3:23:06
21.00 mi
Rank: #23686 (+144)
20M β†’ 21M
10:24 | 10:24/mi
35K
3:30:36
21.75 mi
Rank: #23653 (+33)
21M β†’ 35K
7:30 | 10:02/mi
23M
3:43:27
23.00 mi
Rank: #23607 (+46)
35K β†’ 23M
12:51 | 10:17/mi
24M
3:53:36
24.00 mi
Rank: #23580 (+27)
23M β†’ 24M
10:09 | 10:09/mi
40K
4:02:22
24.85 mi
Rank: #23520 (+60)
24M β†’ 40K
8:46 | 10:16/mi
25.2M
4:06:09
25.20 mi
Rank: #23490 (+30)
40K β†’ 25.2M
3:47 | 10:59/mi
FINISH
4:16:10
26.22 mi
Rank: #23457 (+33)
25.2M β†’ FINISH
10:01 | 9:50/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:03:54
Pace9:28 /mi
2nd Half
Distance13.11 mi
Time2:12:16
Pace10:06 /mi
πŸ“ŠPositive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:4929:319:3129:31
9:31
-
10K
6.21 mi12:20:0258:449:2829:13
9:25
-0:06
15K
9.32 mi12:49:031:27:459:2529:01
9:21
-0:04
20K
12.43 mi13:18:441:57:269:2729:41
9:34
+0:13
HALF
13.11 mi13:25:122:03:549:286:28
9:30
-0:04
25K
15.53 mi13:48:582:27:409:3123:46
9:48
+0:18
30K
18.64 mi14:20:112:58:539:3631:13
10:03
+0:15
20M
20.00 mi14:34:003:12:429:3913:49
10:11
+0:08
21M
21.00 mi14:44:243:23:069:4110:24
10:24
+0:13
35K
21.75 mi14:51:543:30:369:427:30
10:02
-0:22
23M
23.00 mi15:04:453:43:279:4312:51
10:17
+0:15
24M
24.00 mi15:14:543:53:369:4510:09
10:09
-0:08
40K
24.85 mi15:23:404:02:229:468:46
10:16
+0:07
25.2M
25.20 mi15:27:274:06:099:473:47
10:59
+0:43
FINISH
26.22 mi15:37:284:16:109:4710:01
9:50
-1:09

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

9:21 /mi

Average Pace

9:47 /mi

Slowest Pace

10:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

4:01:59

94% of race

Time at Steady Pace

14:11

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:46 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:50:4929:319:3129:31
9:31
#24488
10K
6.21 mi12:20:0258:449:2829:13
9:25
#24382
15K
9.32 mi12:49:031:27:459:2529:01
9:21
#24266
20K
12.43 mi13:18:441:57:269:2729:41
9:34
#24171
HALF
13.11 mi13:25:122:03:549:286:28
9:30
#24173
25K
15.53 mi13:48:582:27:409:3123:46
9:48
#24119
30K
18.64 mi14:20:112:58:539:3631:13
10:03
#23904
20M
20.00 mi14:34:003:12:429:3913:49
10:11
#23830
21M
21.00 mi14:44:243:23:069:4110:24
10:24
#23686
35K
21.75 mi14:51:543:30:369:427:30
10:02
#23653
23M
23.00 mi15:04:453:43:279:4312:51
10:17
#23607
24M
24.00 mi15:14:543:53:369:4510:09
10:09
#23580
40K
24.85 mi15:23:404:02:229:468:46
10:16
#23520
25.2M
25.20 mi15:27:274:06:099:473:47
10:59
#23490
FINISH
26.22 mi15:37:284:16:109:4710:01
9:50
#23457
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 mi244889925992523962(Top 83%)9629(Top 77%)9629(Top 539%)
10K6.21 mi3.10 mi24382+1069852+739852+7324291(Top 84%)9805(Top 78%)9805(Top 549%)
15K9.32 mi3.11 mi24266+1169778+749778+7423962(Top 83%)9629(Top 77%)9629(Top 539%)
20K12.43 mi3.11 mi24171+959738+409738+4023906(Top 82%)9644(Top 77%)9644(Top 540%)
HALF13.11 mi0.68 mi24173-29739-19739-124356(Top 84%)9875(Top 79%)9875(Top 553%)
25K15.53 mi2.42 mi24119+549731+89731+823816(Top 82%)9621(Top 76%)9621(Top 539%)
30K18.64 mi3.11 mi23904+2159644+879644+8723255(Top 80%)9426(Top 75%)9426(Top 528%)
20M20.00 mi1.36 mi23830+749620+249620+2423026(Top 79%)9388(Top 75%)9388(Top 526%)
21M21.00 mi1.00 mi23686+1449565+559565+5521698(Top 75%)8741(Top 69%)8741(Top 489%)
35K21.75 mi0.75 mi23653+339556+99556+923236(Top 80%)9571(Top 76%)9571(Top 536%)
23M23.00 mi1.25 mi23607+469555+19555+122842(Top 79%)9439(Top 75%)9439(Top 528%)
24M24.00 mi1.00 mi23580+279557-29557-223225(Top 80%)9663(Top 77%)9663(Top 541%)
40K24.85 mi0.85 mi23520+609532+259532+2522604(Top 78%)9407(Top 75%)9407(Top 527%)
25.2M25.20 mi0.35 mi23490+309523+99523+922343(Top 77%)9262(Top 74%)9262(Top 519%)
FINISH26.22 mi1.02 mi23457+339523952323379(Top 81%)9801(Top 78%)9801(Top 549%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
Γ—21
+97ft-345ft

Overall

23962

Females

9629

F45-49

9629

5K→10K

3.1 - 6.2 mi

Top 84%
Γ—5
+79ft-138ft

Overall

24291

Females

9805

F45-49

9805

10K→15K

6.2 - 9.3 mi

Top 83%
Γ—3
+67ft-78ft

Overall

23962

Females

9629

F45-49

9629

15K→20K

9.3 - 12.4 mi

Top 82%
Γ—5
+106ft-86ft

Overall

23906

Females

9644

F45-49

9644

20K→HALF

12.4 - 13.1 mi

Top 84%
Γ—2
+19ft-37ft

Overall

24356

Females

9875

F45-49

9875

HALF→25K

13.1 - 15.5 mi

Top 82%
Γ—4
+66ft-88ft

Overall

23816

Females

9621

F45-49

9621

25K→30K

15.5 - 18.6 mi

Top 80%
Γ—9
+181ft-148ft

Overall

23255

Females

9426

F45-49

9426

30K→20M

18.6 - 20.0 mi

Top 79%
Γ—5
+64ft-50ft

Overall

23026

Females

9388

F45-49

9388

20M→21M

20.0 - 21.0 mi

Top 75%
Γ—8
+106ft-24ft

Overall

21698

Females

8741

F45-49

8741

21M→35K

21.0 - 21.8 mi

Top 80%
Γ—7
+17ft-86ft

Overall

23236

Females

9571

F45-49

9571

35K→23M

21.8 - 23.0 mi

Top 79%
Γ—5
+23ft-63ft

Overall

22842

Females

9439

F45-49

9439

23M→24M

23.0 - 24.0 mi

Top 80%
Γ—6
+12ft-82ft

Overall

23225

Females

9663

F45-49

9663

24M→40K

24.0 - 24.9 mi

Top 78%
Γ—1
+6ft-20ft

Overall

22604

Females

9407

F45-49

9407

40K→25.2M

24.9 - 25.2 mi

Top 77%
Γ—1
+13ft-16ft

Overall

22343

Females

9262

F45-49

9262

25.2M→FINISH

25.2 - 26.2 mi

Top 81%
Γ—2
+22ft-21ft

Overall

23379

Females

9801

F45-49

9801

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1691*
Passed By
660
Net Change
+1031
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24488
5K β†’ 10K273*167+106#24488#24382
10K β†’ 15K209*93+116#24382#24266
15K β†’ 20K16671+95#24266#24171
20K β†’ HALF2830-2#24171#24173
HALF β†’ 25K13884+54#24173#24119
25K β†’ 30K253*38+215#24119#23904
30K β†’ 20M10632+74#23904#23830
20M β†’ 21M15410+144#23830#23686
21M β†’ 35K5017+33#23686#23653
35K β†’ 23M7832+46#23653#23607
23M β†’ 24M5932+27#23607#23580
24M β†’ 40K8121+60#23580#23520
40K β†’ 25.2M366+30#23520#23490
25.2M β†’ FINISH6027+33#23490#23457
TOTALS1691*660+1031

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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