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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Heather Gutekunst

Bib: 21318 •F •Age: N/A

NC

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
Personalized for Heather

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 8:37/mi at mile 6.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
28:47
3.11 mi
Rank: #23663
Start → 5K
28:47 | 9:16/mi
10K
55:34
6.21 mi
Rank: #22468 (+1195)
5K → 10K
26:47 | 8:38/mi
15K
1:22:37
9.32 mi
Rank: #22078 (+390)
10K → 15K
27:03 | 8:43/mi
20K
1:50:16
12.43 mi
Rank: #21898 (+180)
15K → 20K
27:39 | 8:54/mi
HALF
1:56:16
13.11 mi
Rank: #21885 (+13)
20K → HALF
6:00 | 8:49/mi
25K
2:18:32
15.53 mi
Rank: #21877 (+8)
HALF → 25K
22:16 | 9:11/mi
30K
2:49:01
18.64 mi
Rank: #22047 (-170)
25K → 30K
30:29 | 9:49/mi
20M
3:02:34
20.00 mi
Rank: #22101 (-54)
30K → 20M
13:33 | 9:59/mi
21M
3:14:03
21.00 mi
Rank: #22301 (-200)
20M → 21M
11:29 | 11:29/mi
35K
3:21:16
21.75 mi
Rank: #22297 (+4)
21M → 35K
7:13 | 9:39/mi
23M
3:33:43
23.00 mi
Rank: #22273 (+24)
35K → 23M
12:27 | 9:57/mi
24M
3:43:29
24.00 mi
Rank: #22272 (+1)
23M → 24M
9:46 | 9:46/mi
40K
3:52:05
24.85 mi
Rank: #22271 (+1)
24M → 40K
8:36 | 10:04/mi
25.2M
3:55:52
25.20 mi
Rank: #22272 (-1)
40K → 25.2M
3:47 | 10:59/mi
FINISH
4:05:54
26.22 mi
Rank: #22301 (-29)
25.2M → FINISH
10:02 | 9:51/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:56:16
Pace8:53 /mi
2nd Half
Distance13.11 mi
Time2:09:38
Pace9:54 /mi
📊Positive Split: 11.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:4428:479:1628:47
9:16
-
10K
6.21 mi12:19:3155:348:5726:47
8:38
-0:38
15K
9.32 mi12:46:341:22:378:5227:03
8:43
+0:05
20K
12.43 mi13:14:131:50:168:5327:39
8:54
+0:11
HALF
13.11 mi13:20:131:56:168:536:00
8:49
-0:05
25K
15.53 mi13:42:292:18:328:5622:16
9:11
+0:22
30K
18.64 mi14:12:582:49:019:0530:29
9:49
+0:38
20M
20.00 mi14:26:313:02:349:0813:33
9:59
+0:10
21M
21.00 mi14:38:003:14:039:1511:29
11:29
+1:30
35K
21.75 mi14:45:133:21:169:167:13
9:39
-1:50
23M
23.00 mi14:57:403:33:439:1812:27
9:57
+0:18
24M
24.00 mi15:07:263:43:299:199:46
9:46
-0:11
40K
24.85 mi15:16:023:52:059:218:36
10:04
+0:18
25.2M
25.20 mi15:19:493:55:529:223:47
10:59
+0:55
FINISH
26.22 mi15:29:514:05:549:2410:02
9:51
-1:08

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

8:38 /mi

Average Pace

9:23 /mi

Slowest Pace

11:29 /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

2:18:32

56% of race

Time at Steady Pace

1:32:06

37% of race

Time at Slower Pace

15:16

6% of race

Average Pace: 9:23 /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 mi11:52:4428:479:1628:47
9:16
#23663
10K
6.21 mi12:19:3155:348:5726:47
8:38
#22468
15K
9.32 mi12:46:341:22:378:5227:03
8:43
#22078
20K
12.43 mi13:14:131:50:168:5327:39
8:54
#21898
HALF
13.11 mi13:20:131:56:168:536:00
8:49
#21885
25K
15.53 mi13:42:292:18:328:5622:16
9:11
#21877
30K
18.64 mi14:12:582:49:019:0530:29
9:49
#22047
20M
20.00 mi14:26:313:02:349:0813:33
9:59
#22101
21M
21.00 mi14:38:003:14:039:1511:29
11:29
#22301
35K
21.75 mi14:45:133:21:169:167:13
9:39
#22297
23M
23.00 mi14:57:403:33:439:1812:27
9:57
#22273
24M
24.00 mi15:07:263:43:299:199:46
9:46
#22272
40K
24.85 mi15:16:023:52:059:218:36
10:04
#22271
25.2M
25.20 mi15:19:493:55:529:223:47
10:59
#22272
FINISH
26.22 mi15:29:514:05:549:2410:02
9:51
#22301
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 mi236639504950421251(Top 73%)8265(Top 66%)8265(Top 463%)
10K6.21 mi3.10 mi22468+11958900+6048900+60421022(Top 72%)8136(Top 65%)8136(Top 456%)
15K9.32 mi3.11 mi22078+3908698+2028698+20221251(Top 73%)8265(Top 66%)8265(Top 463%)
20K12.43 mi3.11 mi21898+1808606+928606+9221482(Top 74%)8402(Top 67%)8402(Top 470%)
HALF13.11 mi0.68 mi21885+138599+78599+721881(Top 75%)8582(Top 68%)8582(Top 481%)
25K15.53 mi2.42 mi21877+88598+18598+121975(Top 76%)8670(Top 69%)8670(Top 485%)
30K18.64 mi3.11 mi22047-1708710-1128710-11222602(Top 78%)9074(Top 72%)9074(Top 508%)
20M20.00 mi1.36 mi22101-548745-358745-3522515(Top 78%)9111(Top 72%)9111(Top 510%)
21M21.00 mi1.00 mi22301-2008864-1198864-11924165(Top 83%)10073(Top 80%)10073(Top 564%)
35K21.75 mi0.75 mi22297+48879-158879-1522213(Top 77%)9055(Top 72%)9055(Top 507%)
23M23.00 mi1.25 mi22273+248881-28881-221994(Top 76%)8991(Top 71%)8991(Top 503%)
24M24.00 mi1.00 mi22272+18898-178898-1722159(Top 76%)9127(Top 73%)9127(Top 511%)
40K24.85 mi0.85 mi22271+18907-98907-922098(Top 76%)9150(Top 73%)9150(Top 512%)
25.2M25.20 mi0.35 mi22272-18916-98916-922332(Top 77%)9251(Top 74%)9251(Top 518%)
FINISH26.22 mi1.02 mi22301-298948-328948-3223433(Top 81%)9828(Top 78%)9828(Top 550%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21
+97ft-345ft

Overall

21251

Females

8265

F45-49

8265

5K→10K

3.1 - 6.2 mi

Top 72%
×5
+79ft-138ft

Overall

21022

Females

8136

F45-49

8136

10K→15K

6.2 - 9.3 mi

Top 73%
×3
+67ft-78ft

Overall

21251

Females

8265

F45-49

8265

15K→20K

9.3 - 12.4 mi

Top 74%
×5
+106ft-86ft

Overall

21482

Females

8402

F45-49

8402

20K→HALF

12.4 - 13.1 mi

Top 75%
×2
+19ft-37ft

Overall

21881

Females

8582

F45-49

8582

HALF→25K

13.1 - 15.5 mi

Top 76%
×4
+66ft-88ft

Overall

21975

Females

8670

F45-49

8670

25K→30K

15.5 - 18.6 mi

Top 78%
×9
+181ft-148ft

Overall

22602

Females

9074

F45-49

9074

30K→20M

18.6 - 20.0 mi

Top 78%
×5
+64ft-50ft

Overall

22515

Females

9111

F45-49

9111

20M→21M

20.0 - 21.0 mi

Top 83%
×8
+106ft-24ft

Overall

24165

Females

10073

F45-49

10073

21M→35K

21.0 - 21.8 mi

Top 77%
×7
+17ft-86ft

Overall

22213

Females

9055

F45-49

9055

35K→23M

21.8 - 23.0 mi

Top 76%
×5
+23ft-63ft

Overall

21994

Females

8991

F45-49

8991

23M→24M

23.0 - 24.0 mi

Top 76%
×6
+12ft-82ft

Overall

22159

Females

9127

F45-49

9127

24M→40K

24.0 - 24.9 mi

Top 76%
×1
+6ft-20ft

Overall

22098

Females

9150

F45-49

9150

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1
+13ft-16ft

Overall

22332

Females

9251

F45-49

9251

25.2M→FINISH

25.2 - 26.2 mi

Top 81%
×2
+22ft-21ft

Overall

23433

Females

9828

F45-49

9828

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2577*
Passed By
1104
Net Change
+1362
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23663
5K → 10K1209*14+1195#23663#22468
10K → 15K443*53+390#22468#22078
15K → 20K261*81+180#22078#21898
20K → HALF3724+13#21898#21885
HALF → 25K132124+8#21885#21877
25K → 30K114200-170#21877#22047
30K → 20M65119-54#22047#22101
20M → 21M27200-200#22101#22301
21M → 35K5349+4#22301#22297
35K → 23M8662+24#22297#22273
23M → 24M5857+1#22273#22272
24M → 40K4948+1#22272#22271
40K → 25.2M1718-1#22271#22272
25.2M → FINISH2655-29#22272#22301
TOTALS2577*1104+1362

* 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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