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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Daphyne Ressler

Bib: 21605 •F •Age: N/A

PA

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
Top 48%
Age Group (F45-49)
#0 / 1786
Race Day Weather
51°/41°F
overcast clouds
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  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
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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
25:35
3.11 mi
Rank: #18448
Start → 5K
25:35 | 8:15/mi
10K
51:50
6.21 mi
Rank: #19281 (-833)
5K → 10K
26:15 | 8:27/mi
15K
1:18:51
9.32 mi
Rank: #19912 (-631)
10K → 15K
27:01 | 8:42/mi
20K
1:46:10
12.43 mi
Rank: #20154 (-242)
15K → 20K
27:19 | 8:48/mi
HALF
1:52:02
13.11 mi
Rank: #20175 (-21)
20K → HALF
5:52 | 8:37/mi
25K
2:13:18
15.53 mi
Rank: #20187 (-12)
HALF → 25K
21:16 | 8:47/mi
30K
2:41:09
18.64 mi
Rank: #20011 (+176)
25K → 30K
27:51 | 8:58/mi
20M
2:53:18
20.00 mi
Rank: #19917 (+94)
30K → 20M
12:09 | 8:57/mi
21M
3:02:41
21.00 mi
Rank: #19806 (+111)
20M → 21M
9:23 | 9:23/mi
35K
3:09:09
21.75 mi
Rank: #19755 (+51)
21M → 35K
6:28 | 8:39/mi
23M
3:19:36
23.00 mi
Rank: #19485 (+270)
35K → 23M
10:27 | 8:22/mi
24M
3:27:55
24.00 mi
Rank: #19313 (+172)
23M → 24M
8:19 | 8:19/mi
40K
3:35:06
24.85 mi
Rank: #19166 (+147)
24M → 40K
7:11 | 8:25/mi
25.2M
3:38:11
25.20 mi
Rank: #19099 (+67)
40K → 25.2M
3:05 | 8:57/mi
FINISH
3:46:14
26.22 mi
Rank: #18911 (+188)
25.2M → FINISH
8:03 | 7:54/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:52:02
Pace8:33 /mi
2nd Half
Distance13.11 mi
Time1:54:12
Pace8:43 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:4425:358:1525:35
8:15
-
10K
6.21 mi11:52:5951:508:2126:15
8:27
+0:12
15K
9.32 mi12:20:001:18:518:2827:01
8:42
+0:15
20K
12.43 mi12:47:191:46:108:3327:19
8:48
+0:06
HALF
13.11 mi12:53:111:52:028:335:52
8:37
-0:11
25K
15.53 mi13:14:272:13:188:3521:16
8:47
+0:10
30K
18.64 mi13:42:182:41:098:3927:51
8:58
+0:11
20M
20.00 mi13:54:272:53:188:4012:09
8:57
-0:01
21M
21.00 mi14:03:503:02:418:429:23
9:23
+0:26
35K
21.75 mi14:10:183:09:098:426:28
8:39
-0:44
23M
23.00 mi14:20:453:19:368:4110:27
8:22
-0:17
24M
24.00 mi14:29:043:27:558:408:19
8:19
-0:03
40K
24.85 mi14:36:153:35:068:407:11
8:25
+0:06
25.2M
25.20 mi14:39:203:38:118:403:05
8:57
+0:32
FINISH
26.22 mi14:47:233:46:148:398:03
7:54
-1:03

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

7:54 /mi

Average Pace

8:38 /mi

Slowest Pace

9:23 /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

1:38:10

43% of race

Time at Steady Pace

1:58:41

52% of race

Time at Slower Pace

9:23

4% of race

Average Pace: 8:38 /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 mi11:26:4425:358:1525:35
8:15
#18448
10K
6.21 mi11:52:5951:508:2126:15
8:27
#19281
15K
9.32 mi12:20:001:18:518:2827:01
8:42
#19912
20K
12.43 mi12:47:191:46:108:3327:19
8:48
#20154
HALF
13.11 mi12:53:111:52:028:335:52
8:37
#20175
25K
15.53 mi13:14:272:13:188:3521:16
8:47
#20187
30K
18.64 mi13:42:182:41:098:3927:51
8:58
#20011
20M
20.00 mi13:54:272:53:188:4012:09
8:57
#19917
21M
21.00 mi14:03:503:02:418:429:23
9:23
#19806
35K
21.75 mi14:10:183:09:098:426:28
8:39
#19755
23M
23.00 mi14:20:453:19:368:4110:27
8:22
#19485
24M
24.00 mi14:29:043:27:558:408:19
8:19
#19313
40K
24.85 mi14:36:153:35:068:407:11
8:25
#19166
25.2M
25.20 mi14:39:203:38:118:403:05
8:57
#19099
FINISH
26.22 mi14:47:233:46:148:398:03
7:54
#18911
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 mi184486769676921182(Top 73%)8227(Top 65%)8227(Top 461%)
10K6.21 mi3.10 mi19281-8337222-4537222-45320075(Top 69%)7635(Top 61%)7635(Top 427%)
15K9.32 mi3.11 mi19912-6317554-3327554-33221182(Top 73%)8227(Top 65%)8227(Top 461%)
20K12.43 mi3.11 mi20154-2427710-1567710-15620930(Top 72%)8106(Top 64%)8106(Top 454%)
HALF13.11 mi0.68 mi20175-217726-167726-1620877(Top 72%)8040(Top 64%)8040(Top 450%)
25K15.53 mi2.42 mi20187-127736-107736-1020081(Top 69%)7698(Top 61%)7698(Top 431%)
30K18.64 mi3.11 mi20011+1767657+797657+7919414(Top 67%)7436(Top 59%)7436(Top 416%)
20M20.00 mi1.36 mi19917+947628+297628+2918693(Top 64%)7129(Top 57%)7129(Top 399%)
21M21.00 mi1.00 mi19806+1117584+447584+4418029(Top 62%)6809(Top 54%)6809(Top 381%)
35K21.75 mi0.75 mi19755+517565+197565+1918384(Top 63%)7095(Top 56%)7095(Top 397%)
23M23.00 mi1.25 mi19485+2707444+1217444+12114819(Top 51%)5183(Top 41%)5183(Top 290%)
24M24.00 mi1.00 mi19313+1727367+777367+7715855(Top 55%)5832(Top 46%)5832(Top 327%)
40K24.85 mi0.85 mi19166+1477305+627305+6215133(Top 52%)5515(Top 44%)5515(Top 309%)
25.2M25.20 mi0.35 mi19099+677272+337272+3314500(Top 50%)5192(Top 41%)5192(Top 291%)
FINISH26.22 mi1.02 mi18911+1887177+957177+9514548(Top 50%)5218(Top 41%)5218(Top 292%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21
+97ft-345ft

Overall

21182

Females

8227

F45-49

8227

5K→10K

3.1 - 6.2 mi

Top 69%
×5
+79ft-138ft

Overall

20075

Females

7635

F45-49

7635

10K→15K

6.2 - 9.3 mi

Top 73%
×3
+67ft-78ft

Overall

21182

Females

8227

F45-49

8227

15K→20K

9.3 - 12.4 mi

Top 72%
×5
+106ft-86ft

Overall

20930

Females

8106

F45-49

8106

20K→HALF

12.4 - 13.1 mi

Top 72%
×2
+19ft-37ft

Overall

20877

Females

8040

F45-49

8040

HALF→25K

13.1 - 15.5 mi

Top 69%
×4
+66ft-88ft

Overall

20081

Females

7698

F45-49

7698

25K→30K

15.5 - 18.6 mi

Top 67%
×9
+181ft-148ft

Overall

19414

Females

7436

F45-49

7436

30K→20M

18.6 - 20.0 mi

Top 64%
×5
+64ft-50ft

Overall

18693

Females

7129

F45-49

7129

20M→21M

20.0 - 21.0 mi

Top 62%
×8
+106ft-24ft

Overall

18029

Females

6809

F45-49

6809

21M→35K

21.0 - 21.8 mi

Top 63%
×7
+17ft-86ft

Overall

18384

Females

7095

F45-49

7095

35K→23M

21.8 - 23.0 mi

Top 51%
×5
+23ft-63ft

Overall

14819

Females

5183

F45-49

5183

23M→24M

23.0 - 24.0 mi

Top 55%
×6
+12ft-82ft

Overall

15855

Females

5832

F45-49

5832

24M→40K

24.0 - 24.9 mi

Top 52%
×1
+6ft-20ft

Overall

15133

Females

5515

F45-49

5515

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1
+13ft-16ft

Overall

14500

Females

5192

F45-49

5192

25.2M→FINISH

25.2 - 26.2 mi

Top 50%
×2
+22ft-21ft

Overall

14548

Females

5218

F45-49

5218

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1797*
Passed By
972
Net Change
-463
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18448
5K → 10K53200-833#18448#19281
10K → 15K32200-631#19281#19912
15K → 20K97200-242#19912#20154
20K → HALF1940-21#20154#20175
HALF → 25K114126-12#20175#20187
25K → 30K258*82+176#20187#20011
30K → 20M13339+94#20011#19917
20M → 21M14736+111#19917#19806
21M → 35K7625+51#19806#19755
35K → 23M271*1+270#19755#19485
23M → 24M1775+172#19485#19313
24M → 40K1525+147#19313#19166
40K → 25.2M725+67#19166#19099
25.2M → FINISH1968+188#19099#18911
TOTALS1797*972-463

* 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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