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BOSTON MARATHON 2026

Danielle Eron

Bib: 15692•F

TN

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 28%
Gender (Female)
#0 / 12578
Top 11%
Age Group (F18-39)
#0 / 5716
Top 21%
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
22:12
3.11 mi
Rank: #9723
Start → 5K
22:12 | 7:09/mi
10K
44:52
6.21 mi
Rank: #10383 (-660)
5K → 10K
22:40 | 7:18/mi
15K
1:07:28
9.32 mi
Rank: #10501 (-118)
10K → 15K
22:36 | 7:17/mi
20K
1:29:19
12.43 mi
Rank: #9778 (+723)
15K → 20K
21:51 | 7:02/mi
HALF
1:34:03
13.11 mi
Rank: #9680 (+98)
20K → HALF
4:44 | 6:57/mi
25K
1:51:15
15.53 mi
Rank: #9391 (+289)
HALF → 25K
17:12 | 7:06/mi
30K
2:13:47
18.64 mi
Rank: #9056 (+335)
25K → 30K
22:32 | 7:16/mi
20M
2:23:41
20.00 mi
Rank: #8894 (+162)
30K → 20M
9:54 | 7:18/mi
21M
2:31:09
21.00 mi
Rank: #8683 (+211)
20M → 21M
7:28 | 7:28/mi
35K
2:36:30
21.75 mi
Rank: #8636 (+47)
21M → 35K
5:21 | 7:10/mi
23M
2:45:31
23.00 mi
Rank: #8486 (+150)
35K → 23M
9:01 | 7:13/mi
24M
2:52:39
24.00 mi
Rank: #8399 (+87)
23M → 24M
7:08 | 7:08/mi
40K
2:58:47
24.85 mi
Rank: #8304 (+95)
24M → 40K
6:08 | 7:11/mi
25.2M
3:01:25
25.20 mi
Rank: #8247 (+57)
40K → 25.2M
2:38 | 7:39/mi
FINISH
3:08:22
26.22 mi
Rank: #8124 (+123)
25.2M → FINISH
6:57 | 6:50/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:34:03
Pace7:11 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:34:19
Pace7:12 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:4822:127:0922:12
7:09
-
10K
6.21 mi11:16:2844:527:1422:40
7:18
+0:09
15K
9.32 mi11:39:041:07:287:1522:36
7:17
-0:01
20K
12.43 mi12:00:551:29:197:1221:51
7:02
-0:15
HALF
13.11 mi12:05:391:34:037:114:44
6:57
-0:05
25K
15.53 mi12:22:511:51:157:1017:12
7:06
+0:09
30K
18.64 mi12:45:232:13:477:1122:32
7:16
+0:10
20M
20.00 mi12:55:172:23:417:129:54
7:18
+0:02
21M
21.00 mi13:02:452:31:097:127:28
7:28
+0:10
35K
21.75 mi13:08:062:36:307:125:21
7:10
-0:18
23M
23.00 mi13:17:072:45:317:129:01
7:13
+0:03
24M
24.00 mi13:24:152:52:397:127:08
7:08
-0:05
40K
24.85 mi13:30:232:58:477:126:08
7:11
+0:03
25.2M
25.20 mi13:33:013:01:257:122:38
7:39
+0:28
FINISH
26.22 mi13:39:583:08:227:126:57
6:50
-0:49

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

6:50 /mi

Average Pace

7:11 /mi

Slowest Pace

7:39 /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

3:05:44

99% of race

Time at Steady Pace

2:38

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:11 /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 mi10:53:4822:127:0922:12
7:09
#9723
10K
6.21 mi11:16:2844:527:1422:40
7:18
#10383
15K
9.32 mi11:39:041:07:287:1522:36
7:17
#10501
20K
12.43 mi12:00:551:29:197:1221:51
7:02
#9778
HALF
13.11 mi12:05:391:34:037:114:44
6:57
#9680
25K
15.53 mi12:22:511:51:157:1017:12
7:06
#9391
30K
18.64 mi12:45:232:13:477:1122:32
7:16
#9056
20M
20.00 mi12:55:172:23:417:129:54
7:18
#8894
21M
21.00 mi13:02:452:31:097:127:28
7:28
#8683
35K
21.75 mi13:08:062:36:307:125:21
7:10
#8636
23M
23.00 mi13:17:072:45:317:129:01
7:13
#8486
24M
24.00 mi13:24:152:52:397:127:08
7:08
#8399
40K
24.85 mi13:30:232:58:477:126:08
7:11
#8304
25.2M
25.20 mi13:33:013:01:257:122:38
7:39
#8247
FINISH
26.22 mi13:39:583:08:227:126:57
6:50
#8124
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi97231749174910812(Top 37%)2369(Top 19%)2369(Top 41%)
10K6.21 mi3.10 mi10383-6602084-3352084-33511112(Top 38%)2485(Top 20%)2485(Top 43%)
15K9.32 mi3.11 mi10501-1182160-762160-7610812(Top 37%)2369(Top 19%)2369(Top 41%)
20K12.43 mi3.11 mi9778+7231832+3281832+3288112(Top 28%)1187(Top 9%)1187(Top 21%)
HALF13.11 mi0.68 mi9680+981780+521780+528328(Top 29%)1247(Top 10%)1247(Top 22%)
25K15.53 mi2.42 mi9391+2891681+991681+998096(Top 28%)1267(Top 10%)1267(Top 22%)
30K18.64 mi3.11 mi9056+3351570+1111570+1117753(Top 27%)1271(Top 10%)1271(Top 22%)
20M20.00 mi1.36 mi8894+1621539+311539+317604(Top 26%)1313(Top 10%)1313(Top 23%)
21M21.00 mi1.00 mi8683+2111481+581481+586303(Top 22%)968(Top 8%)968(Top 17%)
35K21.75 mi0.75 mi8636+471487-61487-68226(Top 28%)1652(Top 13%)1652(Top 29%)
23M23.00 mi1.25 mi8486+1501446+411446+416831(Top 24%)1166(Top 9%)1166(Top 20%)
24M24.00 mi1.00 mi8399+871438+81438+87413(Top 26%)1465(Top 12%)1465(Top 26%)
40K24.85 mi0.85 mi8304+951427+111427+116613(Top 23%)1211(Top 10%)1211(Top 21%)
25.2M25.20 mi0.35 mi8247+571419+81419+86142(Top 21%)1125(Top 9%)1125(Top 20%)
FINISH26.22 mi1.02 mi8124+1231390+291390+296291(Top 22%)1214(Top 10%)1214(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21
+97ft-345ft

Overall

10812

Females

2369

F18-39

2369

5K→10K

3.1 - 6.2 mi

Top 38%
×5
+79ft-138ft

Overall

11112

Females

2485

F18-39

2485

10K→15K

6.2 - 9.3 mi

Top 37%
×3
+67ft-78ft

Overall

10812

Females

2369

F18-39

2369

15K→20K

9.3 - 12.4 mi

Top 28%
×5
+106ft-86ft

Overall

8112

Females

1187

F18-39

1187

20K→HALF

12.4 - 13.1 mi

Top 29%
×2
+19ft-37ft

Overall

8328

Females

1247

F18-39

1247

HALF→25K

13.1 - 15.5 mi

Top 28%
×4
+66ft-88ft

Overall

8096

Females

1267

F18-39

1267

25K→30K

15.5 - 18.6 mi

Top 27%
×9
+181ft-148ft

Overall

7753

Females

1271

F18-39

1271

30K→20M

18.6 - 20.0 mi

Top 26%
×5
+64ft-50ft

Overall

7604

Females

1313

F18-39

1313

20M→21M

20.0 - 21.0 mi

Top 22%
×8
+106ft-24ft

Overall

6303

Females

968

F18-39

968

21M→35K

21.0 - 21.8 mi

Top 28%
×7
+17ft-86ft

Overall

8226

Females

1652

F18-39

1652

35K→23M

21.8 - 23.0 mi

Top 24%
×5
+23ft-63ft

Overall

6831

Females

1166

F18-39

1166

23M→24M

23.0 - 24.0 mi

Top 26%
×6
+12ft-82ft

Overall

7413

Females

1465

F18-39

1465

24M→40K

24.0 - 24.9 mi

Top 23%
×1
+6ft-20ft

Overall

6613

Females

1211

F18-39

1211

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1
+13ft-16ft

Overall

6142

Females

1125

F18-39

1125

25.2M→FINISH

25.2 - 26.2 mi

Top 22%
×2
+22ft-21ft

Overall

6291

Females

1214

F18-39

1214

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2751*
Passed By
584
Net Change
+1599
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9723
5K → 10K63200-660#9723#10383
10K → 15K127200-118#10383#10501
15K → 20K726*3+723#10501#9778
20K → HALF1035+98#9778#9680
HALF → 25K292*3+289#9680#9391
25K → 30K366*31+335#9391#9056
30K → 20M18018+162#9056#8894
20M → 21M219*8+211#8894#8683
21M → 35K7932+47#8683#8636
35K → 23M16515+150#8636#8486
23M → 24M11528+87#8486#8399
24M → 40K11116+95#8399#8304
40K → 25.2M658+57#8304#8247
25.2M → FINISH14017+123#8247#8124
TOTALS2751*584+1599

* 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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing